Patented inflatable bladder attaches to radiator or header tank for system testing
NO system adapters required for cooling system pressure testing
Fits bayonet and threaded filler necks on radiators or header tanks
Universal attachment suits automotive, commercial, heavy duty, marine and motorcycle
Includes radiator cap test adapters for testing 8 different radiator cap types
The universal cooling system pressure tester that eliminates the need for system adapters.Suits neck diameters up to 45mm (threaded or bayonet)Maximum pressure: 30 psi