$444.76 3″ Spring Check Valve, EPDM 3" Spring Check Valve, EPDM quantity Add to cart SKU: HSCE300 Category: Sanitary Valves Tags: sanitary valves, Valves Additional information Additional information Weight 4.3 lbs Dimensions 7.2 × 7.2 × 7.2 in Related products 2.5″ Air Blow Check Valve with 1/2″ NPT Cap $236.45 Add to cart 2.5″ YBALL SEAT ONLY KIT 1 kit = 1 gasket + 1 seat $30.72 Add to cart 4″ B45AB AIR BLOW Check Valve 316 QUICK DISCONNECT $307.20 Add to cart 1.5″ YBALL SEAT ONLY KIT 1 kit = 1 gasket + 1 seat $19.45 Add to cart