Auto Meter 4321 Ultra-Lite Mechanical Oil Pressure Gauge. Includes bulb and socket assembly with red and green bulb covers. Includes Male and Female 1/8 NPT compression fittings.
Includes 1/8" NPT to 1/4" NPT adapter/fitting. Includes gauge mounting hardware and installation instructions. Includes 6 feet nylon tubing with 1/8 NPT fittings and ¼ NPT adapter fittings. Size of the mechanical oil pressure gauge is 2-1/16 (52.4mm).