Watts 774DCDA-DOSY-CFM 4 - Part of the 774DCDA Series American Wick Drain institutional

institutional

Iron grates are painted black to inhibit rust and over time will form a protective iron-oxide patina

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268583144 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 75 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0121341 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 100 Protection Type Temperature And Pressure Series LF100XL Shank Length 1 1/8 IN Temperature Relief-Fahrenheit 210 Thermostat Material Copper Thermostat Probe Length 4 IN Specification Sheet - LF1L

Specification Sheet - LF800M4FR (Spanish)

Watts 774DCDA-DOSY-CFM 4 - Part of the 774DCDA Series American Wick Drain institutionalThis 4 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards such as on fire protection