• Patented inflatable bladder attaches to radiator or header tank for system testing
• Universal attachment to radiator or header tanks
• Suits automotive, commercial, heavy duty, marine, motorcycle
• Fits bayonet and threaded filler necks on radiators or header tanks
• Fluid drain tube allows coolant to be returned to the coolant reservoir or safely collected in a container for recycling
• Identifies cooling system pressure leaks
• Complete with 4 double ended adapters for testing 8 different radiator cap types
• Pressure pump: 0-30 psi (0-207kPa) gauge
• Bladder is cycle tested to over 1500 inflations
• Suits neck diameters up to 45mm (threaded or bayonet)
• Max pressure: 30 psi