1-1/2" Dial Size, Glycerin Filled Fuel Pressure Gauge, 304 Stainless Steel case, 0-15Psi, 3-2-3%, 1/8" NPT Back Mount
For meausring fuel pressure 1-1/2" dial size, 1/8"NPT Back Pressure range: 0-15psi single scale Stainless steel case, brass wetted parts Accuracy: +/-3-2-3%