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  • Boxes And Covers
    Boxes And Covers

    Centaur offers metallic and nonmetallic junction, fan, and fixture boxes, making it easy to find the right part for your electrical job. From weatherproof boxes and covers to floor box covers and accessories, these products provide long-lasting reliability.

    • Accessories
      • Support
      • Fire Alarm
        • Junction Boxes
          • Back Plate
            • Junction Box Cover
              • Octagonal Junction Box
                • Hinged Jbx
                  • Screw Cover Junction Box
                    • Jbx
                    • Steel Boxes
                      • 4" Pancake Boxes
                        • Ready Built
                          • 3" Pancake Boxes
                            • Masonry Thru Boxes
                              • 3-1/2" Octagon Boxes
                                • Tigergrip Box
                                  • Partitions
                                    • Multi-Gang Boxes
                                      • Extension Rings
                                        • Concrete Ring
                                          • Switch Boxes
                                            • Handy Boxes
                                              • Masonry Boxes
                                                • 4" Round Boxes
                                                  • 5" Square Boxes
                                                    • Gangable Boxes
                                                      • 4" Square Boxes
                                                      • Steel Covers
                                                        • Large Capacity Box Covers
                                                          • Multi-Gang Mud Rings
                                                            • Accessories
                                                              • 4" Round Covers
                                                                • Handy Box Covers
                                                                  • Round Covers
                                                                    • Multi-Gang Covers
                                                                      • 5" Square Covers
                                                                        • 4" Square Covers
                                                                        • Weatherproof Boxes
                                                                          • FS Boxes
                                                                            • Round
                                                                              • Slab Boxes
                                                                                • Cast Device Boxes
                                                                                  • FD
                                                                                  • FDC
                                                                                  • FS
                                                                                  • FSC
                                                                                • Deep Boxes
                                                                                  • Three Gang
                                                                                  • Two Gang
                                                                                  • Single Gang
                                                                                • Two Gang
                                                                                  • X Configuration
                                                                                • F-Series Boxes
                                                                                  • Triple Gang
                                                                                  • Double Gang
                                                                                  • Single Gang
                                                                              • Weatherproof Covers
                                                                                • Two Gang
                                                                                  • Twist Lock
                                                                                    • Single Gang
                                                                                  • Round Covers
                                                                                    • Multi Use
                                                                                      • Single Gang
                                                                                      • Three Gang
                                                                                      • Two Gang
                                                                                    • Blank Covers
                                                                                      • Three Gang
                                                                                      • Two Gang
                                                                                      • Single Gang
                                                                                    • Extension Rings
                                                                                      • Extension
                                                                                    • Gang Covers
                                                                                      • Single Gang
                                                                                    • Flood Lamp
                                                                                      • Single
                                                                                      • Double
                                                                                    • GFCI Covers
                                                                                      • Three Gang
                                                                                      • Two Gang
                                                                                      • Single Gang
                                                                                    • Lamp Holder Covers
                                                                                      • Round
                                                                                      • Rectangle
                                                                                    • F-Series Covers
                                                                                      • Three Gang
                                                                                      • Double Gang
                                                                                      • Single Gang
                                                                                    • Duplex Covers
                                                                                      • Three Gang
                                                                                      • Two Gang
                                                                                      • Single Gang
                                                                                • Electrical Fittings
                                                                                  Electrical Fittings

                                                                                  Centaur offers a wide selection of adapters and fittings to suit your electrical application needs. Our connectors are reliable and durable enough to stand the test of time.

                                                                                  • Access Fittings
                                                                                    • PVC
                                                                                      • Type C
                                                                                      • Type E
                                                                                      • Type LB
                                                                                      • Type LL
                                                                                      • Type LR
                                                                                      • Type T
                                                                                  • Accessories
                                                                                    • Vapor Proof Light Fixture
                                                                                      • Rings
                                                                                        • Cable Clamps
                                                                                          • Glue
                                                                                            • All Temperature Glue
                                                                                            • Blue Ent Glue
                                                                                            • Gray PVC Glue
                                                                                            • Purple Primer
                                                                                            • PVC Cleaner
                                                                                            • Clear PVC Glue
                                                                                          • Duct Spacers
                                                                                            • Base Spacers
                                                                                            • Intermediate Spacers
                                                                                          • Locknuts
                                                                                            • Sealing Steel Locknut
                                                                                            • Steel Locknut
                                                                                            • ZDC
                                                                                          • Reducing Washer
                                                                                            • Seals And Plugs
                                                                                              • Misc
                                                                                                • Meter Offset
                                                                                                • Ac Whips
                                                                                                • Slip Meter Risers
                                                                                                • Conduit Clamp And Spacers
                                                                                                • EPR Kits
                                                                                                • Swedge Reducers
                                                                                                • Pipe Straps
                                                                                                • Reducers
                                                                                                • End Bells
                                                                                                • End Cap
                                                                                                • Expansion Couplings
                                                                                                • Strain Relief
                                                                                            • Adapters
                                                                                              • Junction Box Adapter
                                                                                                • Terminal Adapter
                                                                                                  • Female Adapter
                                                                                                  • Conduit Fittings
                                                                                                    • Locknuts
                                                                                                      • Bonding
                                                                                                    • Stub Fittings
                                                                                                      • 45 Degree Stubby
                                                                                                      • 90 Degree Stubby
                                                                                                      • Multi-Link Stubby
                                                                                                      • Straight Stubby
                                                                                                    • Hubs
                                                                                                      • Malleable
                                                                                                      • ZDC
                                                                                                    • Snap Fittings
                                                                                                      • Bushings
                                                                                                        • Universal Snap-In
                                                                                                        • Nylon
                                                                                                        • EMT Insulating
                                                                                                        • Snap-In Knockout
                                                                                                        • Grounding
                                                                                                        • Plastic
                                                                                                        • Reducing Bushing
                                                                                                      • Liquid Tight
                                                                                                        • 45 Degree
                                                                                                        • Non-Metallic
                                                                                                        • 90 Degree
                                                                                                        • Straight
                                                                                                      • Nipples
                                                                                                        • Malleable
                                                                                                        • Zinc Die Cast
                                                                                                        • Rigid
                                                                                                      • Couplings
                                                                                                        • EMT To Flex
                                                                                                        • EMT/Romex
                                                                                                        • EMT To Rigid
                                                                                                        • Long Line Couplings
                                                                                                        • Repair Couplings
                                                                                                        • 5 Degree Couplings
                                                                                                        • Rain-Tight
                                                                                                        • Standard Couplings
                                                                                                        • Rigid/IMC
                                                                                                        • Rigid
                                                                                                        • EMT
                                                                                                      • Connectors
                                                                                                        • Bx Connector
                                                                                                        • Plastic Pop-In
                                                                                                        • Saddle
                                                                                                        • UF
                                                                                                        • BX/MC
                                                                                                        • Take All
                                                                                                        • Screw-In
                                                                                                        • BX/MC - Insulated
                                                                                                        • Rigid/IMC
                                                                                                        • Rain-Tight
                                                                                                        • Rigid
                                                                                                        • Squeeze
                                                                                                        • Squeeze - Malleable
                                                                                                        • EMT
                                                                                                    • Condulets And Covers
                                                                                                      • Malleable
                                                                                                        • Gasket
                                                                                                      • Covers
                                                                                                        • Steel
                                                                                                        • Aluminum
                                                                                                        • Malleable
                                                                                                      • Condulets
                                                                                                        • EMT/Rigid
                                                                                                        • EMT
                                                                                                        • Rigid
                                                                                                    • Elbows
                                                                                                      • EMT
                                                                                                        • 45 Degree
                                                                                                        • 90 Degree
                                                                                                      • Rigid
                                                                                                        • 45 Degree
                                                                                                        • 90 Degree
                                                                                                      • Pull Elbows
                                                                                                        • PVC
                                                                                                          • 11.25 Degree
                                                                                                          • 22.5 Degree
                                                                                                          • 30 Degree
                                                                                                          • 90 Degree
                                                                                                          • 45 Degree
                                                                                                      • Service Entrance
                                                                                                        • Roof Flashing
                                                                                                          • Neoprene
                                                                                                          • Rubber
                                                                                                        • PVC Service Entrance Cap
                                                                                                          • Aluminum
                                                                                                        • Flexible Conduit
                                                                                                          Flexible Conduit

                                                                                                          Our flexible conduit is suitable for a variety of electrical installations where it provides reliable wire protection in any environment. Available in non-metallic and steel.

                                                                                                          • Aluminum Tubing
                                                                                                            • ENT
                                                                                                              • Reel
                                                                                                                • Coil
                                                                                                                  • 10' Sticks
                                                                                                                  • Metallic Liquid Tight
                                                                                                                    • Steel
                                                                                                                    • Non-Metallic
                                                                                                                      • Liquid Tight
                                                                                                                        • Reel
                                                                                                                        • Coil
                                                                                                                    • Steel Tubing
                                                                                                                    • Strut Accessories
                                                                                                                      Strut Accessories

                                                                                                                      Strut channels are easy-to-install, and a cost-effective way to support wire trays and other cable management systems.

                                                                                                                      • Brackets
                                                                                                                        • Braced
                                                                                                                          • Ladder Bracket
                                                                                                                            • Shelf Bracket
                                                                                                                              • Channel Bracket
                                                                                                                              • Channel Nuts
                                                                                                                                • Cone Nut
                                                                                                                                  • Domestic
                                                                                                                                    • Long Spring
                                                                                                                                      • Squeeze Tab
                                                                                                                                        • Top Spring
                                                                                                                                          • Short Spring
                                                                                                                                            • Stud Nut W/ Spring
                                                                                                                                              • No Spring
                                                                                                                                                • Regular Spring
                                                                                                                                                • Electrical & Hardware
                                                                                                                                                  • Bolt
                                                                                                                                                    • Clutch Clamp
                                                                                                                                                      • Concrete Inserts
                                                                                                                                                        • Outlet Box
                                                                                                                                                          • Pipe Wrap
                                                                                                                                                            • Wiring Stud
                                                                                                                                                              • Rod Coupling
                                                                                                                                                                • Channel Splice
                                                                                                                                                                  • Hinged/Channel Hanger
                                                                                                                                                                    • Junction Box
                                                                                                                                                                      • End Caps
                                                                                                                                                                        • Swivel Nut
                                                                                                                                                                          • Beam Clamps
                                                                                                                                                                          • Post Bases
                                                                                                                                                                            • Quad Channel
                                                                                                                                                                              • Double Channel
                                                                                                                                                                                • Single Channel
                                                                                                                                                                                • Rollers
                                                                                                                                                                                  • Strut Clamps
                                                                                                                                                                                    • Clutch Clamp
                                                                                                                                                                                      • One Piece
                                                                                                                                                                                        • Universal Clamps
                                                                                                                                                                                          • EMT
                                                                                                                                                                                            • Copper Clamp
                                                                                                                                                                                              • Straps
                                                                                                                                                                                                • Cushioned Clamp
                                                                                                                                                                                                  • Outer Diameter
                                                                                                                                                                                                    • Rigid Clamps
                                                                                                                                                                                                    • Strut Fittings
                                                                                                                                                                                                      • Channel Bracket
                                                                                                                                                                                                        • Z-Fittings
                                                                                                                                                                                                          • Wing Fittings
                                                                                                                                                                                                            • U-Fittings
                                                                                                                                                                                                              • Angle Fittings
                                                                                                                                                                                                                • Flat Fittings
                                                                                                                                                                                                              • Support Products
                                                                                                                                                                                                                Support Products

                                                                                                                                                                                                                Clamps, brackets and everything in between, Centaur has the product to support your electrical install job!

                                                                                                                                                                                                                • Beam Clamps
                                                                                                                                                                                                                  • Anchor Strap
                                                                                                                                                                                                                    • Formed Steel
                                                                                                                                                                                                                      • J Hook
                                                                                                                                                                                                                        • Light Duty
                                                                                                                                                                                                                          • Malleable Iron
                                                                                                                                                                                                                          • Brackets
                                                                                                                                                                                                                            • Fixed
                                                                                                                                                                                                                              • Adjustable
                                                                                                                                                                                                                              • Ceiling & Accoustical
                                                                                                                                                                                                                                • Fixed
                                                                                                                                                                                                                                • Conduit & Cable Support
                                                                                                                                                                                                                                  • Hangers
                                                                                                                                                                                                                                    • Conduit Hangers
                                                                                                                                                                                                                                      • EMT/Rigid
                                                                                                                                                                                                                                      • EMT
                                                                                                                                                                                                                                    • Clamps
                                                                                                                                                                                                                                      • Cable
                                                                                                                                                                                                                                      • Edge Type
                                                                                                                                                                                                                                      • Parallel
                                                                                                                                                                                                                                      • Right Angle
                                                                                                                                                                                                                                    • Straps
                                                                                                                                                                                                                                      • BX Straps
                                                                                                                                                                                                                                      • Nail
                                                                                                                                                                                                                                      • Clamp Back
                                                                                                                                                                                                                                      • EMT
                                                                                                                                                                                                                                      • Rigid/IMC
                                                                                                                                                                                                                                      • Rigid
                                                                                                                                                                                                                                  • Structural Attachment
                                                                                                                                                                                                                                    • Stud Wall Attachment
                                                                                                                                                                                                                                      • Box Mounting Adapter
                                                                                                                                                                                                                                        • Adjustable
                                                                                                                                                                                                                                          • Fixed
                                                                                                                                                                                                                                        • Wire Management
                                                                                                                                                                                                                                          Wire Management

                                                                                                                                                                                                                                          Keep wiring safe and tangle free with wire management systems.

                                                                                                                                                                                                                                          • Floor Box Covers
                                                                                                                                                                                                                                            • Non-Metallic
                                                                                                                                                                                                                                              • Metallic
                                                                                                                                                                                                                                              • Floor Boxes
                                                                                                                                                                                                                                                • Floor Box
                                                                                                                                                                                                                                                  • Floor Box Accessories
                                                                                                                                                                                                                                                    • Floor Box Reducer
                                                                                                                                                                                                                                                    • Floor Box Adapter

                                                                                                                                                                                                                                                Home / Electrical Fittings / Conduit Fittings / Bushings / Reducing Bushing

                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                WI LRB10 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB10


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9963

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB11 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB11


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9966

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB14 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB14


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9969

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB15 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB15


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9972

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB16 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB16


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9975

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB2 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB2


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9978

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB3 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB3


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9981

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB4 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB4


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9984

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB5 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB5


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9987

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB6 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB6


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9990

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB7 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB7


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9993

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB8 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB8


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9996

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

                                                                                                                                                                                                                                                WI LRB9 - Reducing Bushing

                                                                                                                                                                                                                                                WI LRB9


                                                                                                                                                                                                                                                Reducing Bushing

                                                                                                                                                                                                                                                Stock Code:0279-9999

                                                                                                                                                                                                                                                Series:WILRB

                                                                                                                                                                                                                                                Finish:Zinc electroplate

                                                                                                                                                                                                                                                Material:Machined Steel

                                                                                                                                                                                                                                                View Part

                                                                                                                                                                                                                                                Product information wil be displayed in spec sheet.

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                                                                                                                                                                                                                                              • 11675 SW TOM MACKIE BLVD.
                                                                                                                                                                                                                                                PORT ST. LUCIE, FL 34987
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                                                                                                                                                                                                                                              • Strut Accessories
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