Fitting ( solds as set of two each ) is made to connect to the Valve or By Pass Valve for Clack WS1 Valve and other "brands" that use the Clack type of valve under their private label.
John Guest Quick Connect Assembly connects to 3/4" Copper Pipe, PEX, or CPVC pipe.
Fitting. PN V3007-15, or CL07-JG.
Part Number: V3007-15
Usually Ships in 1 to 2 Business Days