$722.80 4″ Spring Check Valve, FKM 4" Spring Check Valve, FKM quantity Add to cart SKU: HSCV400 Category: Sanitary Valves Tags: sanitary valves, Valves Additional information Additional information Weight 6.7 lbs Dimensions 7.2 × 7.2 × 7.2 in Related products 3″ YBALL SEAT ONLY KIT 1 kit = 1 gasket + 1 seat $47.86 Add to cart 1.5″ Air Blow Check Valve with 1/2″ NPT Cap (1.5″ Tubing use only) $164.00 Add to cart 3″ FKM SEAL KIT FOR YBALL Check Valve 1 kit = 1 gasket + 1 seat $124.16 Add to cart 2″ B45AB AIR BLOW Check Valve 316 QUICK DISCONNECT $198.44 Add to cart