Watts 757DCDA-OSY-CFM 2 1/2 - Part of the 757DCDA Series Strata Systems seamless transition

seamless transition

The Inserta Tee fitting compression fits into the cored wall of a mainline and requires no special tooling

catering to different durability needs

replaceable seats

Features Stainless steel construction provides long term corrosion protection and maximum strength

Watts 757DCDA-OSY-CFM 2 1/2 - Part of the 757DCDA Series Strata Systems seamless transitionThis 2 1 2 IN double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, and four test cocks. It has a cubic foot meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for