Watts 800M4FR-FZ 2 - Part of the 800M4FR Series R304 Detectable Warning Surfaces This float and thermostatic steam

This float and thermostatic steam trap repair kit

With multiple outlet options and accessory choices

This lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 100 psi pressure relief setpoint

WOG non-shock at minus 20 to 100 degrees F (minus 29 to 38 degrees C) and 15 psi (1 bar) WSP at 250 degrees F (121 degrees C)

Watts 800M4FR-FZ 2 - Part of the 800M4FR Series R304 Detectable Warning Surfaces This float and thermostatic steamThis 2 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