Mastercool 90067

<p><strong>Mastercool, 90067, 7.5 CFM Vacuum Pump (Two Staget) </strong> </p> <p>This model is the choice for medium sized and larger systems (5 lb and above capacity). The 1/2 horsepower motor makes cold condition start up quick and easy. This two stage pump features a manifold valve to isolate it from the system and three inlet ports: 1/4? FL, 3/8? FL and 1/2? ACME (for automotive R134a systems). </p>