Watts 757DCDA-OSY-GPM 10 - Part of the 757DCDA Series inlet-protection-finder UPC - 098268503418

UPC - 098268503418

Grates are provided in durable

This 10 inch first check assembly kit includes the parts necessary to repair or replace the first check of series 957

UPC - 098268349719

Watts 757DCDA-OSY-GPM 10 - Part of the 757DCDA Series inlet-protection-finder UPC - 098268503418This 10 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