Three-piece conduit coupling

Three-piece conduit coupling

Category
  • Certificate: UL Listed
  • Standard: UL 514B, NFPA 70
  • Material: Malleable iron / carbon steel
  • Surface: Hot-dip galvanized
  • Application: Connect two lengths of RMC / IMC that can not be rotated

Product Details

Three-piece conduit coupling is designed to join two pre-threaded RMC or IMC that are fixed in place and cannot be rotated. Its unique three-piece design allows it to be assembled around the conduit ends and tightened from the outside, eliminating the need for turning the entire conduit run. This makes it ideal for maintenance and retrofit applications.

Available size

Trade size Material Connection Ref. No.
1/2″ Malleable iron / steel Threaded C4221 (UL)
3/4″ Malleable iron / steel Threaded C4222 (UL)
1″ Malleable iron / steel Threaded C4223 (UL)
1-1/4″ Malleable iron / steel Threaded C4224 (UL)
1-1/2″ Malleable iron / steel Threaded C4225 (UL)
2″ Malleable iron / steel Threaded C4226 (UL)
2-1/2″ Malleable iron / steel Threaded C4227 (UL)
3″ Malleable iron / steel Threaded C4228 (UL)
4″ Malleable iron / steel Threaded C4229 (UL)

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