3CFM 1/4HP Rotary Vane Deep Vacuum Pump HVAC Tool Air AC R410a R134 Refrigerant
23 aug 2016
Leaked Oil right from the first use.
The very first time I used this pump 1/2 the oil leaked out in the first 15 miniuts I had to take it apart and reseal it with silicone before I could even use it. Had to order more vacume oil since it came with a very small bottle.