Specification Brand : Husky BulletPoint1 : Provides the necessary protection and durability needed in a UST vent cap BulletPoint2 : Vacuum valve is diaphragm operated and provides 10x more sealing force than gravity devices BulletPoint3 : Opens at 2.5" to 6" WC and has 0.63 to 1.5-KPa pressure BulletPoint4 : Certified to less than 1/3 of the CARBEVR Standard CP-201 to allow installation of (3) P/V vents. Easily install using the cast on hex nut to allow tightening without going between vent pipes BulletPoint5 : Husky is 100% made in the USA Color : Yellow CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 845660003097 ExternallyAssignedProductIdentifier2 : 0845660003097 ExternallyAssignedProductIdentifier3 : 00845660003097 ItemName : Husky 004885 2" Thread-on Pressure and Vacuum Vent, 3" WCP and 8" WCV, Made in USA ItemPackageDimensions_Height : 16.2 centimeters ItemPackageDimensions_Length : 14.1 centimeters ItemPackageDimensions_Width : 15.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-vacuum-hoses Manufacturer : Husky Material : Rubber MaximumPressure : 4000 pounds_per_square_inch ModelNumber : 004885 NominalWallThickness : 0.625 inch NumberOfItems : 1 PartNumber : 004885 ProductSiteLaunchDate : 2014-05-08T00:00:01-07:00 StreetDate : 2017-03-12T00:00:01Z UnitCount : 1 UnspscCode : 27110000