Back Flow Preventor Check Valve 3/4"

Now required by many city and state regulations, this Check Valve protects the water supply from harmful chemical backflow. It will not allow “spike” pressure to push chemicals into the supply line.

Features and Specificaitons:

• 3/4″ Female Garden Hose Inlet (with Lock Screw)


• 3/4″ Garden Hose Outlet


• Plastic Diaphragm Check


• 2500/1 PSI


• Machined Brass Housing