Watts LF757DCDA-OSY-GPM 3 - Part of the LF757DCDA Series ZC100F-6NH ZB161-3IG-OB

ZB161-3IG-OB

Specifications Kit Type Replacement Part Lead Free YES Product Group BACKFLOW KITS UPC - 098268105728

It features a unique 3-way ball valve for isolation of water pressure regulator and expansion tank from system pressure

and thermal expansion bypass feature

Watts LF757DCDA-OSY-GPM 3 - Part of the LF757DCDA Series ZC100F-6NH ZB161-3IG-OBThis 3 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