Specification Brand : uxcell BulletPoint1 : Product Name : One Way Air Check Valve;Color : Silver Tone BulletPoint2 : Thread Size : 1/4" PT;Thread Diameter : 12mm BulletPoint3 : Size : 40 x 18mm/ 1.6" x 0.7" (L*D);Material : Metal BulletPoint4 : Weight : 40g BulletPoint5 : Package : 1 x One Way Air Check Valve Color : Silver CustomerPackageType : Standard Packaging Department : Backflow ExteriorFinish : Metal ExternallyAssignedProductIdentifier1 : 700724341266 ExternallyAssignedProductIdentifier2 : 0700724341266 ExternallyAssignedProductIdentifier3 : 00700724341266 GpsrSafetyAttestation : 1 IncludedComponents : Whip Stop Hose Restraint ItemDisplayWeight : 10 pounds ItemLength : 28 inches ItemName : uxcell 1/4" PT Female Thread Full Port One Way Air Check Valve Silver Tone ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 14.5 centimeters ItemPackageDimensions_Width : 2.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-ball-valves Manufacturer : uxcell Material : Metal Material1 : Bronze Material2 : Rubber MaximumOperatingPressure : 100 pounds_per_square_inch MaximumPressure : 200 pounds_per_square_inch ModelName : SBDSC1 ModelNumber : a13092300ux1084 NumberOfItems : 10 NumberOfPorts : 1 PartNumber : a13092300ux1084 ProductDescription : This valve can make the medium (air, water, oil) flow in one direction. It is suitable for crossing the water, air, oil and some other chemical mediums.