Watts 757DCDA-OSY-GPM 6 - Part of the 757DCDA Series SITEDRAIN It consists of stainless steel

It consists of stainless steel body construction with internal rubber components and is designed for continuous or intermittent pressure applications

Specifications Kit Type Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268803167

Iron body with forged bronze inlet

is UL and FM approved and is used in fire service protection applications in conjunction with a water spray system

UPC - 098268607123

Watts 757DCDA-OSY-GPM 6 - Part of the 757DCDA Series SITEDRAIN It consists of stainless steelThis 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 gallons per minute meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed