The standard in the industry, AutoMeter’s Mechanical Boost/Vac gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn’t another gauge on the market that can lay claim to the levels of accuracy or durability you’ll find here. A simple 1/8” NPT pressure connection requires no electrical hookup for operation. Appropriate 1/8” NPT fittings and line kits are available separately.
Features front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage
Requires AutoMeter 3223 nylon tubing kit (10 ft.) to connect from gauge to pressure source (sold separately) – Marine parts distributors may also offer their own tubing solutions
Gauge kit includes bulb and socket assembly, red and green bulb covers, corrosion resistant mounting hardware, and detailed instructions for installation
12 month limited warranty
Traditional incandescent lighting illuminates around the perimeter of the dial