Heavy Duty Workhorse Pneumatic Vacuum Pump For Auto And Home Air Conditioning Systems With 4.2 CFM Capacity 28.3 InHg Vacuum At Sea Level Easy To Use Air Operated Design For Automotive Refrigeration And HVAC Maintenance From Goplus

Heavy-Duty Pneumatic Vacuum Pump for Auto HVAC Systems
✔️ 4.2 CFM @ 90 PSI, 28.3 inHg vacuum, portable & easy

This pneumatic vacuum pump pulls moisture from air conditioning and refrigeration systems. It's a handy tool for automotive A/C maintenance, home air conditioners, refrigerators, and freezers. With simple connections, it pulls a deep vacuum in minutes, making refrigerant charging safer and easier.

✅ Vacuum port: 1/2 in ACME (R134a) & R12 connectors
✅ Vacuum capacity: 28.3 inHg at sea level @ 90 PSI
✅ Air pressure range: 75-180 PSI
✅ Air consumption: 4.2 CFM @ 90 PSI
✅ Suitable for automotive A/C, home A/C, refrigerators, freezers

💡 What is a vacuum pump used for in automotive HVAC maintenance? This handy tool helps remove moisture and air from the system before charging refrigerant. - evacuate moisture from A/C systems using venturi action - compatible with R134a and R12 automotive systems - achieves 28.3 inHg vacuum at sea level in minutes - safe to operate within 75-180 PSI air pressure