Specification Brand : Waterway BulletPoint1 : ✍ Including 2pc 1.5 inch winterizing Plugs Rubber Pool Plugs BulletPoint2 : ✍ High quality material steel top, stainless steel bolts & wings - winter plug BulletPoint3 : ✍ Used as a pipe plug to block oil skimmers, return pipes and cleaning pipes - to prevent water from entering the pipes in winter; this expansion plug has other uses such as testing pool pressure during equipment maintenance and preventing pool water flows out BulletPoint4 : ✍ Use freeze plugs to protect your pool against the harsh winter season BulletPoint5 : ✍ Only just simply screw the plugs into all return and drain inlets after blowing out lines, with proper dimension, convenient to handle and easy to use Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 3238611911935 ExternallyAssignedProductIdentifier1 : 806105198488 ExternallyAssignedProductIdentifier2 : 0806105198488 ExternallyAssignedProductIdentifier3 : 00610377243063 ItemDisplayDimensions_Height : 2.1 inches ItemDisplayDimensions_Width : 7.5 inches ItemDisplayWeight : 1 pounds ItemName : Waterway Plastics 500-1000B Cartridge Filter Lid Top Lock Ring as 500-1000 ItemPackageDimensions_Height : 29.1 centimeters ItemPackageDimensions_Length : 5.7 centimeters ItemPackageDimensions_Width : 23.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : Pool Accessories Manufacturer : WATERWAY PLASTICS Material1 : Rubber Material2 : Stainless Steel ModelName : Pool Plugs ModelNumber : 500-1000 PartNumber : 500-1000 ProductDescription : Waterway Plastics 500-1000B Cartridge Filter Lid Top Lock Ring as 500-1000 ProductSiteLaunchDate : 2023-07-15T09:28:28.271Z Style : Above Ground SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2