Watts 774DCDA-OSY-TS-CFM 3 - Part of the 774DCDA Series ground-shipping UPC - 098268310627
Baker’s notes & crumb story
Description
UPC - 098268310627
UPC - 098268118759
Features Thermo-bonded thermostat
ZB1995-4IP
Watts 774DCDA-OSY-TS-CFM 3 - Part of the 774DCDA Series ground-shipping UPC - 098268310627This 3 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It is designed for installation on applications identified by local authorities as non health hazard, such as on fire protection systems. This assembly consists of a compact construction and short lay length, ideal for retrofit installations and can be installed in a