Continue shopping “Waterway Lid Cover Flapper TruSeal Check Valve 600-7300” has been added to your cart. Product Price Quantity Total × Waterway Lid Cover Flapper TruSeal Check Valve 600-7300 $19.90 Waterway Lid Cover Flapper TruSeal Check Valve 600-7300 quantity $19.90 Cart totals Subtotal $19.90 Shipping Shipping costs will be calculated once you have provided your address. Total $19.90 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update