Specification Brand : Airgas BulletPoint1 : Filtered Seat - for added gas stream purity and extended service life. BulletPoint2 : 10-micron Filter - protects internal parts and filters gas stream. BulletPoint3 : .Reverse-Flow Check Valve - prevents the reverse flow of gas into the regulator. BulletPoint4 : Large, Reinforced Diaphragm - provides excelent performance characteristics. BulletPoint5 : Red Warning Delivery Gauge - indicates delivery pressure exceeding 15 psig. Color : Black ExternallyAssignedProductIdentifier1 : 0712231677592 ExternallyAssignedProductIdentifier2 : 712231677592 ItemName : Airgas Single Stage Brass 0-15 psi Acetylene Cylinder Regulator CGA-300 ItemPackageQuantity : 1 ItemTypeKeyword : welding-gas-regulators Manufacturer : Airgas Material : Brass ModelNumber : 64004730 NumberOfItems : 1 PartNumber : Y11120A300-AG ProductDescription : Specially designed for acetylene service, these unique, single- and two-stage regulators are engineered to provide precision performance. The regulators feature a 10-micron, sintered stainless steel filter and a PTFE-lined, nylon-reinforced neoprene diaphragm. Because delivery pressure of acetylene should not exceed 15 psig, these regulators are equipped with a special pressure gauge that features a red warning to indicate unsafe delivery pressure. They are also equipped with a reverse-flow check valve to prevent backflow of gas into the regulator on the outlet. ProductSiteLaunchDate : 2019-12-25T03:12:43.803Z Size : Standard UnitCount : 1 UnspscCode : 24100000