Watts LF957-RPDA-OSY-CFM 2 1/2 - Part of the LF957RPDA Series Woven Fabric and other costly water damage

and other costly water damage

This double check detector valve seat repair kit is designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements

containment

ZN456-4NH-8B

UPC - 098268192735

Watts LF957-RPDA-OSY-CFM 2 1/2 - Part of the LF957RPDA Series Woven Fabric and other costly water damageThis 2 1 2 inch lead free testable reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a compact, stainless steel body with stainless steel internal parts, two check valves, a pressure