Specification Brand : The Original Safety Siphon BulletPoint1 : 2 count Original Safety Siphon 1/2" check valve. BulletPoint2 : Lead free, pure copper check valve contains a glass ball and stainless steel spring to prevent the backflow of liquids. BulletPoint3 : Fast flow rate of 3.5 gallons per minute. Perfect for homebrewing and wine making. BulletPoint4 : Easily connects to 1/2 inch hose. BulletPoint5 : Made and Manufactured in the U.S.A. Color : Brass CustomerPackageType : Standard Packaging ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0765552694250 ExternallyAssignedProductIdentifier2 : 765552694250 ExternallyAssignedProductIdentifier3 : 0796299529154 ExternallyAssignedProductIdentifier4 : 0643925000559 ExternallyAssignedProductIdentifier5 : 00643925000559 IncludedComponents : One-way check valve ItemDisplayWeight : 1 ounces ItemName : 1/2'' Multi-Purpose, Self-Priming, Pure Copper Check Valve 2 Pack by Original Safety Siphon - 3.5 Gallons Per Minute Flow Rate - Great for Homebrewing and Wine Making ItemPackageDimensions_Height : 14.2 centimeters ItemPackageDimensions_Length : 2.7 centimeters ItemPackageDimensions_Width : 6.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : The Original Safety Siphon Material : Copper Material1 : Stainless Steel Material2 : Brass MaximumOperatingPressure : 5000 pounds_per_square_inch ModelNumber : 12CVO NumberOfItems : 1 NumberOfPorts : 2 PartNumber : 12CVO ProductDescription : The Original Safety Siphon's 1/2 inch multi-purpose check valve is made from 100% pure copper and is lead free. The check valve easily attaches to a 1/2 inch ID hose and its patented self priming design can be utilized to siphon all types of liquids, making this product perfect for homebrewing and wine making. The valve contains a glass ball and stainless steel spring which produce a flow rate of 3.5 gallons per minute and prevents the backflow of liquids. Siphon gas, water, home brew, wine, oil and more. Proudly made and manufactured in the USA. ProductSiteLaunchDate : 2019-09-30T22:07:39.772Z Size : 3/8" 10mm SpecificationMet : UL StreetDate : 2017-06-14T00:00:01Z SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 2 UnspscCode : 40141600 ValveType : Check Valve