Watts 800M4QT-SH 1 - Part of the 800M4QT Series ZA100F-6NH Crimp double union end connections

Crimp double union end connections for PEX tubing

each affixed to an adapter for easy installation on test cocks

Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type Push Specification Sheet - FD-460-F

high flow capacity

Gasket Kit Type Check Sleeve Cover Kit Lead Free Yes UPC - 098268126792

Watts 800M4QT-SH 1 - Part of the 800M4QT Series ZA100F-6NH Crimp double union end connectionsThis 1 inch anti siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O ring seal, a lightweight plastic disc float, stainless steel tee handle shutoff, and test cocks for winterization