This nylon tubing kit includes a 72-in long by 1/8-in wide high-temperature nylon tubing and a 1/4-in brass reducer bushing adaptor. The kit also includes tube fittings which give a compression fitting for the gauge. The nylon tubing has been designed for mechanical pressure gauges with a maximum operating pressure of 200 PSI. Additional adaptor sizes can also be obtained, if required. There are separate kits for use on gauges with barbed fittings.