Specification Brand : Watts BulletPoint1 : With intermediate atmospheric vent BulletPoint2 : 3/4 inch BulletPoint3 : It consists of a brass body with stainless steel internal parts BulletPoint4 : Product Parameters:Opening pressure: 0.2 bar(2.9psi), working pressure range:0.2-6 bar(2.9-87 psi), working temperature range: -30 ℃-130℃. BulletPoint5 : Packaging Includes:2PCS 10mm fuel one-way check valve and 4PCS 6-12mm stainless steel Universal Adjustable Hose Clamps Color : silvery ExteriorFinish : Rubber,Stainless Steel ExternallyAssignedProductIdentifier1 : 696333318051 ExternallyAssignedProductIdentifier2 : 0696333318051 ExternallyAssignedProductIdentifier3 : 0796299529154 ExternallyAssignedProductIdentifier4 : 0643925000559 ExternallyAssignedProductIdentifier5 : 00643925000559 IncludedComponents : One-way check valve ItemDisplayWeight : 2.39 ounces ItemName : Watts 9DM2 3/4 Backflow Preventers Dual Check Valve with Intermediate Atmospheric Vent, 3/4" Size, Brass ItemPackageDimensions_Height : 15.4 centimeters ItemPackageDimensions_Length : 5.9 centimeters ItemPackageDimensions_Width : 6.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : Watts Regulator Company Material : Stainless Steel Material1 : Stainless Steel Material2 : Brass ModelNumber : 9DM2 3/4 NumberOfItems : 1 PartNumber : 9DM2 3/4 ProductDescription : Kenhihi One Way Aluminum Fuel Non Return Check Valve for Petrol Diesel Oil Water Chrome Car Auto Carburettor Low Pressure Systems - Perfectly solve the problem that your vehicle is hard or slow starting issues - Made of premium aluminum alloy material, better performance, anti-corrosion. - This nonreturn valve can prevent fuel from returning back to the fuel tank and keeps it in the line when the engine is at rest. - One-way valve is marked with the arrow. It shows fluid flow direction. It is suitable for petrol, diesel, oils, water and other fluids. - Fuel Non-return check valve is widely used in cars, marine, caravans, helicopters, ships, motorcycles and so on. - One way aluminum valve can be used for many diesel/ biofuel systems / Carburetors and low-pressure fuel systems. ➤Please Note!! - This fuel one-way check valve cannot be used in methyl alcohol because formic acid will be produced while it is powered on, which will make it unusable. ➤Specification Material: Aluminum Alloy Working Pressure: 2.9-87 psi (0.2-6 bar) Operating Temperature: -30 ℃ - 130 ℃ ➤Package Included 2 piece Fuel Non Return Check Valve 4-piece 14mm universal adjustable hose clamps ProductSiteLaunchDate : 2014-09-06T02:42:00.627Z Size : 3/8" 10mm SpecificationMet : ansi StreetDate : 2017-06-14T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141600 ValveType : dual check