SPECSTAR 110V 1/2 HP 5 CFM Dual Stage Rotary Vane HVAC Air Vacuum Pump for R12 R22 R134a R410a Systems with 2 Oil Bottles
- ... VERSATILE COMPATIBILITY – The intake filter of the pump can effectively prevent impurities from entering the pump cavity, and the trap can effectively separate the oil mist from the exhaust gas.
- Perfect for maintaining R134a, R12, R22, and R502 air conditioning systems.
- 1 bottle of 0.35qt./330ml and 1 bottle of 0.24qt./230ml vacuum oil are included in the package.
- The machine is also suitable for R410a when equipped with a 5/16-inch adapter.
- SAFE OPERATION– Having overload protection for the motor, the unit is reliable and protects the motor from overheating and current overload.
- An anti-reflux device is designed inside the machine to prevent system contamination due to gas backflow, making it more reliable and efficient in air conditioning work.
- The high-performance built-in fan helps to extend the service life of the pump.
- EASY OPERATION – The oil filter port of the pump is designed to reduce the hassle of oil running everywhere.
- The oil window helps you to monitor the oil condition so you can add oil in a timely manner.
- The drain valve at the bottom of the pump ensures faster and more complete evacuation.