From High Banked Ovals To Saturday Night 1/4 Miles To High-Performance Boats, Knowing That Youve Got Proper Cooling System Pressure Is Critical In Any Application. Autometers Mechanical Water Pressure Gauge Utilizes The Most Precise Bourdon Tube Meter Movement On The Market To Deliver Accuracy And Durability You Wont Find Anywhere Else. An 1/8" Npt Connection On The Back Makes For Easy Installation And Nylon Lines And Fittings 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
• Traditional incandescent lighting illuminates around the perimeter of the dial
• 12 month limited warranty