Specification Brand : Sumner BulletPoint1 : Safely seal off in-ground plumbing lines during freezing conditions! BulletPoint2 : Winter freeze plugs are used to plug your swimming pool pipes after they have been drained to prevent water from entering the pipes and causing freeze damage. BulletPoint3 : The rubber expansion plugs are non-corrosive construction made of heavy-duty nylon, stainless steel, and high quality rubber. BulletPoint4 : Simply screw plugs into all return and drain inlets after blowing out lines. BulletPoint5 : Features stainless steel bolts and washers and large plastic wing-nuts. Color : Multicolor CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0616312765553 ExternallyAssignedProductIdentifier2 : 616312765553 ExternallyAssignedProductIdentifier3 : 00661165860559 ItemName : No. 16 Rubber Plug for 4 Inch Pipe ItemPackageDimensions_Height : 13.97 centimeters ItemPackageDimensions_Length : 43.434 centimeters ItemPackageDimensions_Width : 30.48 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardware-biscuits Manufacturer : Technical Products Material : Nylon, Natural Rubber Material1 : Rubber Material2 : Stainless Steel ModelName : NEP3/4-4KIT ModelNumber : NEP3/4-4KIT NumberOfItems : 1 PackageLevel : unit PartNumber : AQWP-16 ProductDescription : Features stainless steel bolts and washers and large plastic wing-nuts. Safely seal off in-ground plumbing lines during freezing conditions! Winter freeze plugs are used to plug your swimming pool pipes after they have been drained to prevent water from entering the pipes and causing freeze damage. We offer many sizes and styles to choose from, depending on your needs. Simply screw plugs into all return and drain inlets after blowing out lines. The rubber expansion plugs are non-corrosive construction made of heavy-duty nylon, stainless steel, and high quality rubber. The wing nut turns easier and provides 50% greater tightness than conventional plugs. ProductSiteLaunchDate : 2015-10-27T13:33:41.501Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1