“718-7021-CPVC Waterway Check Valve Locking Ring Nut” has been added to your cart. Continue shopping Product Price Quantity Total × 718-7021-CPVC Waterway Check Valve Locking Ring Nut $12.78 718-7021-CPVC Waterway Check Valve Locking Ring Nut quantity $12.78 Cart totals Subtotal $12.78 Shipping Shipping costs will be calculated once you have provided your address. Total $12.78 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update