Cylinder Leak-Down Test Kit

* Comes with a top dead center whistle that can be connected to the testing hose * Dual 2-1/2? gauges with protective rubber boots read to 100 psi / 7 bar * Test hose and gauges come with quick connect fittings for easy setup and use * 24-1/2? testing hose with 14mm end threads into 10mm,12mm, and 18mm adapters