Model AV-1 Alarm Check Valve, 300 psi (20,7 bar) 2-1/2, 4, 6, & 8 Inch
Features and Benefits • Full Comprehensive Line of Alarm Valves • Lightweight Ductile Iron Bodies • UL & CUL Listed, as well as FM Approved • Compatible with RC-1 Retarding Chamber • Can be Installed in Vertical & Horizontal Position • Flanged x Flanged, Flanged x Grooved & Grooved x Grooved Available