Media: Compressed air, nitrogen, inert and non-combustible gases compatible with materials of construction Body: Glass filled nylon;Nickel plated brass Sealing washer: Silicon free nitrile Shape: Elbow Collar: Nickel plated brass Collet: Nickel plated brass NPT: 1/8" NPTF O/D Tube: 1/4 Hex (inch): 7/16 Thread: 1/8" NPT Operating temperature: 0 ... 175 °F Operating temperature: -20 ... 80 °C Operating pressure: -14 ... 260 psi Tube types: Nylon 11 or 12;Polyurethane 85, 95 or 98 durometer Series: Pneufit