$285.89 3″ Air Blow Check Valve with 1/2″ NPT Cap 3" Air Blow Check Valve with 1/2" NPT Cap quantity Add to cart SKU: B45BC-R300 Category: Sanitary Valves Tags: sanitary valves, Valves Additional information Additional information Weight 1.75 lbs Dimensions 7.2 × 7.2 × 7.2 in Related products 2.5″ FKM SEAL KIT FOR YBALL Check Valve 1 kit = 1 gasket + 1 seat $82.60 Add to cart 1.5″ Y Ball Check Valve Dixon Repair Kit $67.73 Add to cart 1.5″ B45AB AIR BLOW Check Valve 316 $169.76 Add to cart 2.5″ PTFE BALL FOR YBALL Check Valve $164.58 Add to cart