Specification Brand : Generic BulletPoint : Fuel Type: Natural Gas BulletPoint1 : From Cylinder Service: CGA-300 Commercial Acetylene. BulletPoint2 : To Regulator Service: CGA-510 POL Acetylene BulletPoint3 : Material: Brass. BulletPoint4 : The piston rod has high hardness after special processing of fine processing, and the roughness reaches about Ra0.02um. BulletPoint5 : The cylinder diameter of the nitrogen gas spring is 75.2mm, and the plunger diameter is 45mm, which makes the installation and use more . Color : Defult ExternallyAssignedProductIdentifier : 654204531794 ExternallyAssignedProductIdentifier1 : 0654204534719 ExternallyAssignedProductIdentifier2 : 654204534719 FinishType : Finish IncludedComponents : inc ItemName : Adaptor Cga-520-510 ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : welding-gas-regulators Manufacturer : Generic Material : Material NumberOfItems : 1 PartNumber : HO111883 PowerSourceType : PowerSource ProductDescription : CGA-520 "B" acetylene tank. Regulation service: CGA-510 POL acetylene. Material: brass. ProductSiteLaunchDate : 2022-04-05T20:25:25.322Z Size : default UnitCount : 1