VIVOHOME 110V 3/4 HP 7.2CFM 2 Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set Kit with Leak Detector 5ft Hoses for R134a R12 R22 R502 R410a Auto Air Conditioning Refrigeration Recharging

• DEEP VACUUM & FAST AIR REMOVAL: 7.2 CFM dual-stage pump reaches 15 microns fast; 3/4 HP copper motor (2880 RPM) ensures quick air removal to avoid ice buildup and system wear in HVAC and auto A/C systems
• PERFECT FOR DIY & PRO USERS: The AC vacuum pump kit is ideal for car owners, homeowners, and HVAC techs; Great for R134a vehicle A/C recharges and R22/R410A mini-split installs; Simple setup even for first-time DIYers
• CLEAN, QUIET & SAFE OPERATION: Universal 1/4″ SAE and 1/2″ ACME inlets fit R134a, R410A, R22, R12, and R502; Anti-backflow valves prevent oil backflow, and dual exhaust filters reduce oil mist while keeping noise ≤65 dB for cleaner, quieter workspace
• DURABLE BUILD FOR REPEAT USE: Solid aluminum housing and iron base ensure long-lasting strength and stability; Built-in cooling fan prevents overheating during 40–50 min duty cycles; Anti-slip rubber feet reduce vibration for years of reliable service
• PRECISION DIAGNOSTICS FOR CONFIDENT REPAIRS: Shock-resistant gauge with calibration screw delivers accurate readings up to 800 PSI; 7-level leak detector pinpoints micro-leaks fast—ideal for pros or DIYers seeking reliable, worry-free A/C service
• COMPLETE KIT FOR HVAC & AUTO A/C: Includes 7.2 CFM dual-stage vacuum pump, 2 vacuum oils, manifold gauge set, leak detector, 2 R134a quick couplers, 4 color-coded hoses, 3 adapters (2×1/4″ M–5/16″ F, 1×1/4″ M–1/2″ F), and 2 R134a can taps (self-sealing & piercing)
• NOTE: Quick couplers ship open — turn to close before connecting. For R134a, R22, R12, R410A, and R502 only. Not for A2L or A2 refrigerants.