Zurn Check Valve, 1 in x 3/4 in, Dual, Inline, Composite, Union Female Meter x FNPT – 1UFMX34F-705
Corrosion resistant ZURN WILKINS dual check valve is for use on potable water lines to help protect against both backsiphonage and back pressure of polluted water into a potable water supply. Model provides protection where a potential health hazard does not exist. Suitable for use in indoor and outdoor meter box installations as primary domestic water protection.