Watts 757DCDA-OSY-CFM 8 - Part of the 757DCDA Series Strip Drian Reduces fluctuating high upstream pressure

Reduces fluctuating high upstream pressure automatically

High-Flow Grate with Sediment Trap: Grate sized for strong drainage

Capture heavy flows of runoff from hard surfaces and direct it to drain pipe with the Dura Slope® Channel Drain

Specifications Kit Type Check Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268413946

UPC - 098268162066

Watts 757DCDA-OSY-CFM 8 - Part of the 757DCDA Series Strip Drian Reduces fluctuating high upstream pressureThis 8 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