Astro Pneumatic 78584 Universal Radiator Pressure Tester & Vacuum Type Cooling System Kit Type_Cylinder Hone Rack Sets Model accepts 4" (76 mm)

Model accepts 4" (76 mm) diameter Type 41 reinforced Cut-Off Wheels

20 test ranges

Blows per Min: 1350

24" and 30")

Mounts permanently in line between air hose and coupler - no need to keep on disconnecting an air tool to hook up a blow gun

Astro Pneumatic 78584 Universal Radiator Pressure Tester & Vacuum Type Cooling System Kit Type_Cylinder Hone Rack Sets Model accepts 4" (76 mm)Allows for easy leakage testing of cooling systems and quick changing of coolant Suitable for a wide range of Import and Domestic vehicles Color coded radiator test caps make it easy to choose the suitable test cap for the job Special design of vacuum purge & refill tool connection fits nearly all types of radiators