IAG PerformanceIAG 0-100 PSI Liquid Filled Fuel Pressure Gauge (Black Face).

IAG's silicone liquid filled gauge is a simple way to monitor and dial in fuel pressure on an adjustable FPR like the Aeromotive A1000-6. The mechanical gauge is constructed of a stainless steel outer case and brass inner parts. Manufactured in the USA it features a black face, displays 0-100 PSI and 1/8 inch NPT center back connection.