NAVAC NP4DLM Cordless Vacuum Pump 4 CFM with twin-cylinder, 15 micron rating

  
Suitable for residential and light commercial applications, the new NP4DLM can achieve a flow rate of 4 cfm among other attributes. The model is the third unit in the BreakFree SeriesT of cordless HVAC tools. The NP4DLM Cordless Vacuum Pump features a high-performance lithium battery capable of up to one hour of continuous running time.

At a scant 15.4 pounds, the unit is exceedingly efficient and, for technicians, easy to carry and store. The NP4DLM's twin cylinder operation provides high vacuum down to 15 microns. A check valve prevents backflow. Its inlet port fits flares of ¼-, 3/8-, and ½-inch.