Brand: NITRA Item: Tubing Operating Temperature: -454 to +500 deg F Material: PTFE Color: Natural Inside Diameter: 1/8in Outside Diameter: 1/4in Operating Pressure: 372 psi Working Fluid: Air or inert gas Working Length: 100ft package NITRA pneumatic tubing, PTFE, natural, 1/4in outside diameter, 1/8in inside diameter, 100ft package.