The 700XL Dual Check Valve with 3/4 in. female union inlet x 3/4″ 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.
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Several configuration options ease installation and repairs
Horizontal or vertical installation reduces installation time and associated costs
Comes standard with a union inlet connection and integral body outlet connection
Quality stainless steel springs and low-lead bronze body resist corrosion
ASSE Listed 1024; CSA Certified; Meets the requirements of NSF/ANSI 61; Lead-Free; Several configuration options ease installation and repairs; Horizontal or vertical installation reduces installation time and associated costs
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