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Rigid-IMC
Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC
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Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC

Crouse-Hinds series locknuts, nipples, washers, reducers and plugs are used with rigid/IMC conduit:

  • To secure conduit to an outlet box or enclosure
  • To join enclosures or conduit bodies together
  • To reduce the threaded opening on conduit bodies and female threaded fittings
  • To plug an used threaded conduit opening
Rigid-IMC Locknuts, Nipples, Washers, Reducers and Plugs

Certifications and compliances

NEC and CEC

  • UL and cUL Listed for select models - Download catalog pages in resource section for full details

Design Features

  • Sealing locknuts designed for use with raintight, watertight and oiltight enclosures, NEMA 2, 3, 3R, 4 and 12
  • Sealing locknuts can be used with either sheet metal or standard cast metal boxes
  • Rigid conduit nipples feature NPT threads with end cap on each end
  • Rigid conduit nipples available from close to 12” to suit customer applications
  • Push plugs and snap-in blanks are used to plug knockouts in steel boxes and enclosures
  • Reducers have smooth pulling surface to protect conductors
  • Plugs are available with recessed or square heads and feature clean, tapered threads
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