The Grams Performance 0–30 PSI fuel pressure gauge is a 1.5-inch mechanical gauge with a matte black stainless steel face and glycerin fill to dampen vibration. With a 1/8 in. fitting and shatterproof polycarbonate lens, it provides quick, accurate readings while tuning a regulator or monitoring fuel pressure in high-vibration street and motorsport applications.
Grams Performance 0-30 PSI Fuel Pressure Gauge