Specification AutoPartPosition : rear Brand : Vaphy BulletPoint1 : The flashback arrestor is made of pure copper, which is sturdy and durable. BulletPoint2 : For installation between the torch and hoses. BulletPoint3 : The maximum bearing pressure of oxygen check valve is 20bar/290PSI. The maximum bearing pressure of acetylene check valve is 1.5bar/21PSI. BulletPoint4 : The thread specification of air inlet and air outlet of flashback arrestor is 9/16-18 B size. BulletPoint5 : The one-way valve design allows the flashback arrestor to guarantee that gas can merely flow in one direction instead of back flow to prevent accidents ExternallyAssignedProductIdentifier : 6903036944123 ExternallyAssignedProductIdentifier1 : 0708038670294 ExternallyAssignedProductIdentifier2 : 708038670294 ExternallyAssignedProductIdentifier3 : 00698944012267 IncludedComponents : Flash Arrestors ItemDisplayDimensions_Height : 7 inches ItemDisplayDimensions_Length : 1 inches ItemDisplayDimensions_Width : 2.5 inches ItemName : VAPHY Oxygen Acetylene Flashback Arrestors Set, Torch End ItemPackageDimensions_Height : 14.7066 centimeters ItemPackageDimensions_Length : 3.302 centimeters ItemPackageDimensions_Width : 8.2042 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : welding-gas-regulators Manufacturer : Vaphy ModelNumber : 312-FA-30 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FAT-Green ProductDescription : Vaphy Oxygen Acetylene Flashback Arrestors Set 9/16-18 B Size, Torch End ProductExpirationType : Expiration On Package ProductSiteLaunchDate : 2023-08-17T07:25:50.562Z StreetDate : 2017-03-12T00:00:01Z Style : G-1 Set SupplierDeclaredDgHzRegulation : not_applicable