Liquid Filled Fuel Pressure Gauge, 1.5 Inch Black Dial, 304 Stainless Steel Case, Brass Wetted Parts, Glycerin Filled, 0-15 PSI, Center Back Mount, One Eighth NPT, Pro Grade Accuracy 3-2-3%

Liquid-Filled Fuel Pressure Gauge for precise readings
✔️ 1.5in dial, 0-15 psi, glycerin-filled, 304 SS case, 1/8 NPT

This liquid-filled pressure gauge is designed to measure fuel pressure in automotive, marine, and industrial engines. Its glycerin fill dampens vibration and pulsations to deliver steady, easy-to-read results in rough environments.

✅ 38.1 mm (1.5 in) dial diameter
✅ 0-15 psi single scale
✅ glycerin-filled for vibration damping
✅ 304 stainless steel case with brass wetted parts
✅ center back mount, 1/8 NPT
✅ accuracy ±3-2-3%

💡 What is a liquid-filled fuel pressure gauge used for in fuel systems? This handy gauge is designed to monitor fuel pressure in engines, generators, and industrial equipment where vibration is common.
- Damps pulsations to keep readings steady
- Glycerin-filled design minimizes needle chatter
- 1.5in dial with 0-15 psi scale provides quick visual checks