Watts 800M4FR-FZ 3/4 - Part of the 800M4FR Series SKAPS 5 to 66 degrees C)

5 to 66 degrees C)

The grad has an NDS Class C load rating and is ADA compliant and heel proof

an anchor flange for secure mounting

Dura-Coated Cast Iron Body with Bottom OutletBuilt to resist corrosion and provide long-term structural strength under challenging exposure

Watts 800M4FR-FZ 3/4 - Part of the 800M4FR Series SKAPS 5 to 66 degrees C)This 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