Box Fittings | McMaster-Carr

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2,292 Products

Electrical

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Conduit-to-Conduit Connectors

Conduit-to-Conduit Connectors

Join pieces of conduit

Conduit Bushings

Conduit Bushings

Guard wiring from sharp edges at the ends of conduit

Conduit Knockout Reducers

Conduit Knockout Reducers

Shrink knockout sizes in electrical boxes to connect smaller conduit

Conduit Bodies

Access wiring to pull, splice, or redirect it

Conduit Support Clips

Conduit Support Clips

Mount flexible plastic conduit to walls and machines

Conduit Locknuts

Conduit Locknuts

Secure threaded conduit fittings to knockouts in electrical boxes

Conduit

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Conduit Bumpers

Conduit Bumpers

Shield sections of flexible conduit from impact to prevent wear

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Weatherheads

Bring power into buildings and protect the entry point from rain and snow

Fluid Handling

Thermocouple Connectors

Thermocouple Connectors

Join thermocouple probes and wire to thermometers and control panels

Building and Machinery Hardware

Strut Channel Conduit Connection Plates

Strut Channel Conduit Connection Plates

Convert strut channel into a raceway for electrical wiring

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)