Continue shopping “718-7021-CPVC Waterway Check Valve Locking Ring Nut” has been added to your cart. Product Price Quantity Total × 718-7021-CPVC Waterway Check Valve Locking Ring Nut $12.80 718-7021-CPVC Waterway Check Valve Locking Ring Nut quantity $12.80 Cart totals Subtotal $12.80 Shipping Shipping costs will be calculated once you have provided your address. Total $12.80 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update