The assembly as a whole could not hold a vacuum even with all the fittings on a domestic air conditioner "hand tight". This kit is NOT SUITABLE FOR R410a used in domestic air conditioners and for this reason it may not have been able to withstand its vacuum. But anyway, the pump suddenly stopped after about 5-10 minutes (although it started working again after a few minutes - find out).
πͺ Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
9 Review
VIVOHOME 220LB HVAC Electronic Digital Refrigerant Charging Weight Scale β High Precision with Protective Case
9 Review
Enhanced Elitech ILD-300 Infrared Refrigerant Leak Detector: Advanced HVAC Halogen Tester with Selectable Gas Functionality
9 Review
π UView 560000 Combustion Leak Tester: A Reliable Tool for Efficient Diagnosis
9 Review