700Xl Dual Check Valve With 1'' Male Inlet X 1'' Union Female Outlet (1MX1UF-700XL)
by Zurn Industries
The 700XL Dual Check Valve with 1'''' male inlet x 1'''' union female outlet is used in low hazard applications on potable water lines to protect against both backsiphonage and backpressure of polluted water. A non-testable device, the 700XL can be installed horizontally or vertically so long as no part of the unit is submerged and will provide protection where a potential health hazard does not exist. The quality stainless steel springs and low-lead bronze body resist against corrosion and the valve is ASSE® Listed and CSA® Certified.