Watts 757DCDA-OSY-CFM 6 - Part of the 757DCDA Series ZC100F-3NH UPC - 098268639308

UPC - 098268639308

Fits 10 IN double check detector assembly

UPC - 098268329070

ZN415E-4IC

It is also suitable for deionized water applications

Watts 757DCDA-OSY-CFM 6 - Part of the 757DCDA Series ZC100F-3NH UPC - 098268639308This 6 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 non