Description

4 c.f.m. for R-12 and R-134a. 115 Volt / 60 HZ

Features

• Iso-Valve ™ -- isolates the pump from the system, making it easy to measure rate of rise.
• Gas ballast valve -- the gas ballast feature helps keep the oil clean for a longer time.
• Two-stage design - pulls to a deeper ultimate vacuum.
• Inlet filter - prevents contaminants from entering the pumping chamber.