DUAL PLATE CHECK VALVE "PROSEAL" BODY : Cast IronDISC : Stainless steel 316SEAT : EPDMSPRING : Stainless steel 316OUTSIDE COATING : Epoxy powder coatingCONNECTION : Universal"PROSEAL" Dual Plate Check ValveSizeSelectQuantityAdd to CartBuy NowPRODUCT INFO RETURN AND REFUND POLICY SHIPPING INFO