Application: Comprehensive kit of adaptors and fittings designed for testing fuel pressure on modern Schrader test port fuel injection systems. High-Pressure Gauge: Large, easy-to-read dual-scale gauge reading up to 145\text{ psi} and 1000\text{ kPa}, equipped with a rugged rubber protective bumper and a convenient integrated hanging hook. Safety Features: Components are fitted with a quick-coupling system and a safety valve to completely prevent the inadvertent discharge of fuel under high pressure. Fuel Recovery: Features a pressure release valve paired with a long, clear drain hose for the clean and safe recovery of fuel during testing.