Copper Compression Coupling - 1 - - Backflow Parts USA

Watts 1-1/2 LF007M2-QT Double Check Valve Assembly

LF7 - Watts

Aluminum Camlock Part D - Female NPT Swivel Coupler

Brass Check Valve with Spring & Nut

Copper Compression Tee - 3/4 - 3/4 - Backflow Parts USA

Copper Compression Coupling - 2 1/2 - - Backflow Parts USA

Butler Supply, Fernco, 3001-150

SUNGATOR Check Valve, 1/2 Inch Push-to-Connect, 2-Pack Push Fit Plumbing Fittings with Disconnect Clip, No Lead Brass PEX Fittings for Copper, PE-RT, CPVC Pipe : Automotive

Compression Fittings for Drip Pipe - Lee Valley Tools

DIG Corp Backflow Preventer

Compression Fittings

3/4 Male Solder x 1/2 F1960 Expansion PEX Ball Valves Copper Manifold (10 Outlets) Closed End

Watts Grove Supply Inc.