Double Check Detector, 774, 3in, 18-7/8inH, Watts, Mfr#: 774DCDA-OSY-GPM

Double Check Detector Assembly, Series Watts 774, Size 3 in, Connection Flanged, Body Material Stainless Steel, Temp. Range 33 to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 13 in, Length 38 in, Height 18 7/8 in, Features Detector Assembly with OSY Shutoff, gal/min m, Short Lay Length, Standards AWWA C510, CSA B64.5, Compliance ASSE 1048, FM Approved, UL Classified (OSY Only)