Couplings, Water Service Pipe, Compression - Style 525
Manufactured by Smith-Blair Inc.
Compression coupling, galvanized finish, Nitrile (Buna N) gaskets, for water service pipe of nominal 1/2" - 2" diameter, on new and retrofit installations, designed to fit on steel, copper (with adaptor gasket), and PVC (pre-identify wall thickness) pipe. Working pressure is up to 150 psi. MORE INFO
Regional Municipality of Durham -
- Water Service Pipe, Compression Type
Ontario Provincial Standards
OPSS 441 - Watermain Installation in Open Cut
Utility Supply Corporation