Brand: NITRA Item: Coiled tubing Operating Temperature: -40 to +160 deg F Material: Ether-based polyurethane Color: Clear blue Inside Diameter: 5/32in (4mm) Outside Diameter: 6mm Operating Pressure: 180 psi Working Fluid: Air or inert gas Working Length: 3.2ft working length Number of Coils: 10 NITRA pneumatic coiled tubing, ether-based polyurethane, clear blue, 6mm outside diameter, 5/32in (4mm) inside diameter, 10 coils, 3.2ft working length.