ITEM: 3/8 Tube OD x 1/4 MPT Brass Compression Tube Male Elbow PARKER. MANUFACTURER: PARKER. BRAND: Parker. MANUFACTURER PART: 64CBZB. NATIONAL STOCK NUMBER (NSN): 4730-00-793-2805. 3/8 Tube OD x 1/4 MPT Brass Compression Tube Male Elbow Comp x MNPT Ends, 2,300 Max psi, 5/8 Hex (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Fittings & Couplings. Tube Fittings. Metal Tube Fittings. Metal Compression Tube Fittings. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: ParkerFittings & CouplingsTube FittingsMetal Tube FittingsMetal Compression Tube Fittings.