Watts 800M4-FR 1 1/4 - Part of the 800M4FR Series Strata Systems Z400SC-4NL

Z400SC-4NL

The material’s thickness ensures reliable performance

Sediment bucket

industrial protection

Fence underlayment is installed flat under the fence to prevent weed growth and give a clean mow line at the fence

Watts 800M4-FR 1 1/4 - Part of the 800M4FR Series Strata Systems Z400SC-4NLThis 1 1 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