Watts 800M4-FR-SH 1 - Part of the 800M4FR Series Basement Window Well UPC - 098268038088

UPC - 098268038088

Gopher Guard mesh provides a long term in-ground lifespan at approximately 6-10 years and is made of hot dipped galvanized steel

ZN400C-3NL

Contains spring

and can be easily cleaned

Watts 800M4-FR-SH 1 - Part of the 800M4FR Series Basement Window Well UPC - 098268038088This 1 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