1″ x 1″ Wilkins 700XL Dual Check Valve, Union Female Meter x Union Female (Lead Free)

Description

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