Combo 3.5 CFM 1/4HP Air Vacuum Pump HVAC + R134A Kit AC A/C Manifold Gauge Set
3,5CFM 1/4hp Air Vacuum Pump HVAC Refrigeration AC Manifold Gauge Set R134a Kit. Rotary Vane Deep Vacuum Pump Features Diaphragm valves with swivel seals for more positive seal and less wear. The vacuum pump features a simple oil fill port for easy and clean change of oil.