For mechanical pressure gauges (except fuel, nitrous, or brake pressure gauges). Includes 6 ft. of 1/8" copper line, 1/8" NPT Male to 1/8" compression fitting, 1/8" NPT Female to 1/8" compression fitting, grommet, and 1/8" NPT to 1/4" NPT bushing. 6ft line length ACCESSORIES
