Wilkins 700XL Dual Check Valve Lead Free Bronze 1 in. Union FNPT x FNPT
Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Model 700XL shall provide protection where a potential health hazard does not exist.
Low lead cast bronze body