Specification Brand : Watts 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 : Bronze ExternallyAssignedProductIdentifier1 : 098268922974 ExternallyAssignedProductIdentifier2 : 0098268922974 ExternallyAssignedProductIdentifier3 : 0796299529154 ExternallyAssignedProductIdentifier4 : 0643925000559 ExternallyAssignedProductIdentifier5 : 00643925000559 IncludedComponents : One-way check valve ItemDisplayWeight : 1 ounces ItemName : Watts Valve Double Check 3/4" ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 30.734 centimeters ItemPackageDimensions_Width : 19.304 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : Watts Material : Bronze Material1 : Stainless Steel Material2 : Brass MaximumOperatingPressure : 175 pounds_per_square_inch ModelNumber : 007M3QT-3/4" NumberOfItems : 1 NumberOfPorts : 2 PartNumber : 007M3QT ProductDescription : Easy maintenance with a single access cover for in-line repairs. Valve assembly is made to prevent the backflow of polluted water from entering into the potable water supply due to back siphon-age and or backpressure. Ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. Bronze body construction NPT end connections Quarter turn ball valve shutoffs Top mounted test cocks Two in-line independent positive seating check modules Captured springs Replaceable check discs and seats Maximum working pressure 175 psi Helps prevent the backflow of contaminated water into your potable water supply Bronze body for durability For non-potable service applications such as irrigation, fire line and industrial processing ProductSiteLaunchDate : 2010-08-13T23:23:24.242Z Size : 3/8" 10mm SpecificationMet : UL StreetDate : 2017-06-14T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 40141600 ValveType : Ball Valve