ITEM: 1/4 Tube OD Stainless Steel Compression Tube Double End Shutoff Bulkhead Coupler PARKER. MANUFACTURER: PARKER. BRAND: Parker. MANUFACTURER PART: 394PDSS44. 1/4 Tube OD Stainless Steel Compression Tube Double End Shutoff Bulkhead Coupler Comp x Comp Ends, 150 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.