The cooling system tester is supplied with a 50 cm long hose between pump and adapter. A pressure of up to 2 bar can be obtained using the hand pump, which is sufficient to detect leaks.
The following adapters are included, see illustration:
One adapter A with bayonet fitting for testing the cooling system in trucks.
One adapter B with bayonet fitting for testing the cooling system in buses.
One adapter C with threaded neck for testing the cooling system in trucks and buses.
One intermediate piece D and an adapter E with bayonet fitting for testing radiator caps.
One adapter F with threaded neck for testing radiator caps.