Watts 800M4FR-FZ 3/4 - Part of the 800M4FR Series geogrid garden areas

garden areas

It contains a 10 inch replacement diaphragm

and finishes to suit diverse project needs

and the dustproof secured cover helps prevent dirt

industrial environments

Watts 800M4FR-FZ 3/4 - Part of the 800M4FR Series geogrid garden areasThis 3 4 inch freeze resistant 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, a built in relief valve to protect the internal components and