Specification Brand : SÜA BulletPoint1 : These adaptors are used to connect Regulators/Torches with "B" Size connectors to smaller Welding Hoses with "A" Size connectors. BulletPoint2 : "B" Size connectors thread measures 9/16"-18, and "A" Size connectors thread measures 3/8"-24 BulletPoint3 : These connectors are: 9/16"-18 (B) Female x 3/8"-24 (A) Male BulletPoint4 : Available for Oxygen, Acetylene/Propane, and as a Pair. Choose the one you need from the Style menu options. BulletPoint5 : ***READ THIS BEFORE YOU BUY*** Carefully measure the connectors on your regulator/torch and hoses and check the drawings with the dimensions and description on Picture #2. Make sure they will fit. ExternallyAssignedProductIdentifier1 : 840338562791 ExternallyAssignedProductIdentifier2 : 0840338562791 ExternallyAssignedProductIdentifier3 : 00840338562791 ItemDisplayDimensions_Height : 5 inches ItemDisplayDimensions_Length : 7 inches ItemDisplayDimensions_Width : 1 inches ItemDisplayWeight : 2 ounces ItemName : SÜA - Oxygen Regulator/Torch to Hose Adaptor - Size "B" 9/16"-18-RH to Size "A" 3/8"-24-RH ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 1 inches ItemTypeKeyword : welding-gas-regulators Manufacturer : Mundaka Technologies Inc Material : Brass ModelNumber : A022020 PackageLevel : unit PartNumber : A022020 ProductDescription : These adaptors are used to connect Regulators/Torches with "B" Size connectors to smaller Welding Hoses with "A" Size connectors."B" Size connectors thread measures 9/16"-18, and "A" Size connectors thread measures 3/8"-24These connectors are: 9/16"-18 (B) Female x 3/8"-24 (A) MaleAvailable for Oxygen, Acetylene/Propane, and as a Pair. Choose the one you need from the Style menu options.***READ THIS BEFORE YOU BUY*** Carefully measure the connectors on your regulator/torch and hoses and check the drawings with the dimensions and description on Picture #2. Make sure they will fit. ProductSiteLaunchDate : 2023-03-28T14:10:30.041Z Style : Oxygen SupplierDeclaredDgHzRegulation : not_applicable