ATP Professional Petrol Gas Engine Cylinder Compression Tester Gauge Kit Auto Tool
- 2 rubber cones ends for quick check (no need to thread into head).
- 3″ Gauge has dual color scale with 0-300 PSI, 0-20 kPa.
- Fittings: M10, M12, M14, M18 (Male, With “O” Ring), Includes 14mm and 18mm spark plug adapters.
- Gauge will hold pressure values and has quick push button release valve.
- Comes with 1/2″ diameter x 18″ extension hose, straight and angled fittings, rubberized gauge protector and a blow mold case..