Specification Brand : Airgas BulletPoint1 : Check Valve Cylinder ConnectionsPrevents air and contaminants from entering process stream during cylinder change outFiltered Seatfor added gas stream purity and extended service life BulletPoint2 : Stainless Steel Diaphragmseliminates outgassing associated with elastometric diaphragms BulletPoint3 : Bar Stock Bodyprovides low internal volume BulletPoint4 : Encapsulated Filter Seat Assyprotect valve seat, extend service life. BulletPoint5 : Nickel-Plated Brass Bodyprovides long-lasting good looks Color : Black ExternallyAssignedProductIdentifier1 : 0712231655507 ExternallyAssignedProductIdentifier2 : 712231655507 ItemName : Airgas Two Stage Brass 0-25 psi Analytical Cylinder Regulator with Needle Outlet CGA-346 ItemPackageQuantity : 1 ItemTypeKeyword : welding-gas-regulators Manufacturer : Airgas Material : Brass ModelNumber : 64004730 NumberOfItems : 1 PartNumber : Y12244A346-AG ProductDescription : This Airgas FM244 series of high-purity, two-stage flowmeter regulators are recommended for non-corrosive analytical and process applications. This regulator is part of our analytical series, machined from brass bar stock which affords minimum internal volume and eliminates large cavities and pockets associated with forged-body regulators. The flowmeter has a 65mm direct reading scale (based on air) etched into the tube. Accuracy is 5% full scale with . 25% repeatability. You must specify flow rate at time of ordering. ProductSiteLaunchDate : 2019-12-21T23:37:56.190Z Size : Standard UnitCount : 1 UnspscCode : 24100000