Back Home / Pipe & Tube Fittings / Brass Fittings / BRASS TRANSMISSION UNION 5/32″ BRASS TRANSMISSION UNION 5/32″ SKU: X62TFX532 Categories: Brass Fittings, Pipe & Tube Fittings Transmission fitting These are typically used in pressure protected air transmission applications and air seats. The fittings use a notched sleeve to help eliminate stress from over-torque. These fittings are used with smaller nylon tubing, usually 1/8″ and 5/32″. These are DOT approved. Easy to assemble, no flaring required. Size 5/32″ tubing o.d. Case Quantity: 5 Log In For Pricing