3.5 CFM 1/4 HP Single-Stage Rotary Vane Vacuum Pump for HVAC and Automotive AC Systems (R134a, R22, R410a) with Oil Included

Features

• High-Efficiency Performance: Delivers a 3.5 CFM flow rate and reaches an ultimate vacuum of 5 Pa, suitable for deep cleaning HVAC and refrigerant systems.
• Broad System Compatibility: Features both 1/4-inch SAE and 1/2-inch ACME air inlet ports for connecting to automotive AC and small R22, R134a, and R410a refrigerant systems.
• Easy Oil Maintenance: Includes a transparent oil window for simple level checks and comes with 0.21 qt. (200 ml) of vacuum oil for immediate use.