- Deluxe compression tester for gas engines
- 2 1/2in. 300psi gauge with quick disconnect ends
- 5 threaded adapters to cover most gas engines
- Includes: 10mm, 12mm, 14mm, 16mm, and 18mm threaded adapters
- Includes the hard to find 16mm x 1.5 adapter
- Blow molded fitted storage case