Back Home / Pipe & Tube Fittings / Brass Fittings / COMPOSITE STRAIGHT MALE CONNECTOR, 1/4″ TUBE X 1/8″ MALE PIPE, AIR BRAKE COMPOSITE STRAIGHT MALE CONNECTOR, 1/4″ TUBE X 1/8″ MALE PIPE, AIR BRAKE SKU: 68PMCX4X2 Categories: Brass Fittings, Pipe & Tube Fittings They are DOT approved and will be marked as such. Used with SAE J844 nylon tubing, no special tools required. There are no nuts or sleeves used in their application. Size 1/4″ tubing o.d., 1/8″ male pipe Case Quantity: 5 Log In For Pricing