Watts 757DCDA-BFG-GPM 6 - Part of the 757DCDA Series ZC100F-6NH Integral lead free brass seat

Integral lead free brass seat

Seepage openings + frame clamps: Peripheral slots around the frame allow water flow even when paving sits close

UPC - 098268394948

and durability

sediment bucket and a reversible clamping collar with primary and secondary weepholes

Watts 757DCDA-BFG-GPM 6 - Part of the 757DCDA Series ZC100F-6NH Integral lead free brass seatThis 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 UL FM butterfly 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.