Sparkless One Third HP HVAC Vacuum Pump With 4.5 CFM And Sparkproof Auto On Off Switch 1 Stage A2L Compatible For R32 R1234yf R454B R410A R134a R22 R502 Refrigerants Includes Oil Bottle For Easy Refrigeration Maintenance
✔️ Single unit 4.5 CFM pump, spark-free auto on/off switch
This sparkless vacuum pump is designed for safe evacuation of flammable refrigerant systems. It’s a handy tool for automotive AC work, HVAC maintenance, and lab or workshop tasks where reliable, clean evacuations matter.
✅ 4.5 CFM ultimate vacuum to 2 Pa (150 microns)
✅ Sparkless ignition-proof ON/OFF switch for A2L refrigerants
✅ Suitable for R32, R1234yf, R454B, R410A, R134a, R12, R22, R502
✅ Intake and exhaust filters prevent dust entry and oil mist
✅ 1/3 HP copper motor with thermal protection and cooling fan
✅ Die-cast aluminum housing with double-layer oil baffle and non-slip base
✅ Includes 0.35 qt / 330 ml vacuum oil and easy oil port access
✅ Noise-friendly operation under 65 dB for a quieter workspace
💡 What is a spark-free HVAC vacuum pump used for in refrigeration service? This handy tool is built to evacuate systems safely when working with flammable refrigerants. - handy for automotive AC and HVAC system evacuations - safe handling of A2L refrigerants like R32, R1234yf, R454B - supports common refrigerants R410A, R134a, R22 for service work - simple maintenance with oil port, clear oil window, and quick-drain valve