The "Smart" Check is equipped with a 1/2? lb spring-loaded gate mechanism, allowing the valve to be installed in virtually any orientation. Specs: Check Valve Application - Water Plumbing Size - 1-1/2" Plumbing Type - Slip (s) Check Valve Type - Swing/Spring Spring Tension - 1/2 lb Manufacturer - Magic Replaces: 0823-15C , 1700-15 , 1700C15 , 1720-15 , 1720C15 , 670686975154 , 670686989151 , 68504
