Zurn 1 in. x 1 in. 700XL Dual Check Valve

The 700XL Dual Check Valve with 1 in. female union inlet x 1 in. male outlet is used in low hazard applications on potable water lines to protect against both back siphonage and backpressure of polluted water. A non-testable device, the 700XL is available in a variety of inlet and outlet sizes, connection types, and thread types, and comes standard with a union inlet connection and integral body outlet connection. Simply confirm the inlet connection, outlet connection, and location of the union, then select from our configuration options for easy installation. The 700XL can be installed horizontally or vertically so long as no part of the unit is submerged.Several configuration options ease installation and repairsHorizontal or vertical installation reduces installation time and associated costsComes standard with a union inlet connection and integral body outlet connectionQuality stainless steel springs and low-lead bronze body resist corrosionASSE Listed 1024Easy to installCalifornia residentssee Prop 65...