Code Shorts: Double Check Valve Backflow Prevention Assembly - Mechanical Hub

A Guide to Post Indicator Valve Requirements

WS > backflow-devices > ames > double-check-valve-assemblies-dc

Watts 00063234 LF007M2-QT Double Check Valve Assembly Quarter Turn

Watts 1 In Double Check Valve Assembly, Quarter Turn

Guide to OS&Y Valves for Fire Protection Systems

Watts 3/4 in. Bronze FPT x FPT Double Check Valve Assembly

Division II. - Water, Code of Ordinances, Casper, WY

Wilkins 1-1/2 in. Double Check Backflow Preventer 112-950XL - The

Protects low areas or basements from backflow or waste from street sewers Elastomeric seal in quick action flapper ensures a water tight seal Threaded

Oatey 4 in. PVC Backwater Valve

Oatey 6 in. PVC Backwater Valve : Everything Else

Watts 3/4 in. Bronze FPT x FPT Double Check Valve Assembly

Watts LF007M2-QT 1-1/4 Double Check Valve Assembly Backflow Preventer