System Components

Fittings used shall be UL Listed CPVC fittings and shall meet or exceed the requirements of ASTM F437 (Sch 80 threaded), ASTM F437 (Sch 80 socket), or ASTM F438 (Sch 40 socket) as applicable.  Solvent cements used shall meet or exceed the requirements of ASTM F656 and ASTM F493, and shall be approved by the National Sanitation Foundation (NSF) for use with potable water. Socket type joints, sizes 3/4” - 3”, shall be made up using the One-Step solvent cement joining method. The solvent cement joining method chosen shall be applied in strict accordance with the appropriate procedures as outlined in GF Harvel Installation Instructions.