General description Universal Fuel Pressure Gauge designed for precise fuel pressure measurement, featuring a 1/8 NPT thread and a lightweight, durable aluminum construction. Technical specifications Pressure Range: 0-140 PSI Gauge Thread: 1/8 NPT Material: Aluminum and 304 Stainless Steel Color: Silver Measurement Error: +/- 1-3 cm Compatibility and accessories Includes 3/8 inch Fuel Line Fitting Adapter Features 3/8 inch Barbed Push Lock Fittings Includes 2 Hose Clamps Other information Package Contents: 1 x Fuel Pressure Regulator Gauge, 1 x Fitting Adapter, 2 x Hose Clamps Note: Color may vary slightly due to different displays.