This vacuum and pressure pump creates and holds a metered vacuum for testing a wide variety of automotive, marine, aircraft and agricultural equipment Vacuum = 0-30in HG (0-1 BAR) Pressure = 0-60PSI (0 - 1-4 BAR)
Simply select the air intake control valve on the pump
Out for pressurised systems/In for testing vacuums
Ideal for a wide range of applications on many vehicles including motorcycle brake bleeding