Smith Cooper 1 1/2 in. Lightweight Rigid Coupling w/ Triple Seal Gasket

Smith Cooper
1 1/2 in.
Pipe OD:
1.9 in.
Max Pipe End Gap:
1/8 in.
Product Type:
Rigid Coupling
500 PSI
1.30 LBS
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All COOPLOK grooved couplings are UL Listed and FM Approved for schedule 10, schedule 40 steel pipe and sprinkler pipe. Maximum Working Pressure 500 PSI depending on the size and schedule of the pipe being used.

Gasket Style

Sprinkler Pipe Approvals

SCI COOPLOK Grooved Couplings are UL LIsted and FM approved for
The following types of sprinkler pipe
  • Dyna-Thread, Central-Thread, XL, XL-II, Dyna-Flow, Super-Flow
  • Eddylite, Eddy Flow, Eddy Thread 40
  • Gal-7
  • EZ-Flow
  • WLS, Mega-Flow, Mega-Thread, MLT, GL
  • Steady Flow, Steady Thread
  • Fire-Flow, EZ-Thread
  • Tex-Flow
  • SPS flow