# AutoMeter Marine Vac/Boost Gauge 2 5/8in 30INHG 30PSI Mechanical- Silver

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.

-   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
-   Features front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage
-   Traditional incandescent lighting illuminates around the perimeter of the dial
-   12 month limited warranty

## Details

- **Price:** 142.77 CAD
- **Vendor:** AutoMeter
- **Type:** Gauges

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 142.77 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
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- Photo - Mounted
- Photo - Mounted
- User 9
- Logo Image
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/autometer-marine-vac-boost-gauge-2-5-8in-30inhg-30psi-mechanical-silver)
> Updated: 2026-08-21