Specification Brand : Oracstar BulletPoint1 : Compression Valve. BulletPoint2 : Design: Plain. BulletPoint3 : MAX WORKING INTENSITY: The brass fittings can be operated in pressures from vacuum to 250 psi and in temperatures from -40°F to +200°F (-40°C to +93°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations BulletPoint4 : WIDE APPLICATION: The DOT air brake fittings can be used with air suspension systems, copper tubing in airline brake systems, perfect for truck /RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc BulletPoint5 : QUALITY ASSURANCE: We are confident in the quality of the DOT brass air fittings, if you are not satisfied or have questions after receiving the product, don't hesitate to contact us Color : Brown ConnectorType : Flare ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 5012706013258 ExternallyAssignedProductIdentifier2 : 05012706013258 IncludedComponents : 1/2" DOT Straight Union ItemName : Oracstar Compression Olives 22mm (pack 3) Plumbing Fittings Fixtures Accessory ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 2.1 centimeters ItemPackageDimensions_Width : 7.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : compression-union-straights Manufacturer : Oracstar Material : See description ModelName : 1/2 DOT straight union ModelNumber : PF22 NumberOfItems : 3 NumberOfPieces : 6 PartNumber : PF22 ProductDescription : Compression Valve. Design: Plain. ProductSiteLaunchDate : 2014-08-28T09:48:55.451Z Size : 22mm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 30180000