Watts LF757DCDA-OSY-GPM 4 - Part of the LF757DCDA Series Geotextile This valve complies with MSS-SP-110

This valve complies with MSS-SP-110 and features a lead free body

709 Compatible Size Used On 2 1/2 IN to 3 IN Kit Contents Disc and Spring Assembly

UPC - 098268564181

This 6 inch lead free repair kit is used for the 994 stainless steel reduced pressure zone and detector assembly

Watts LF757DCDA-OSY-GPM 4 - Part of the LF757DCDA Series Geotextile This valve complies with MSS-SP-110This 4 inch lead free testable 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 features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non health