VEVOR 1/4 HP 4 CFM AC Vacuum Pump and Gauge Set, Single Stage Rotary Vane HVAC Air Vacuum Pump A/C Refrigerant Kit Manifold Gauge Set, with Three-Color Hose Carry Bag, Applicable to R134a, R410a Manifold Gauge Vacuum Pump Body Three-Color Hose Pure Copper Motor Fast Heat Dissipation Wide Application Oil Capacity: 200 ml,Speed: 1720PRM,Voltage/Frequency: 120V/60 Hz,Ultimate Vacuum: 40 microns,Item Model Number: TW-1.5K(R32),Intake Fitting: 1/4"SAE male; 1/2"ACME male,Item Dimensions: 12 x 4.3 x 8.7 in/305 x 110 x 220 mm,Free Air Displacement: 4 CFM,Net Weight: 17.6 lbs/8 kg,Power: 180W, 1/4HP