I wanted to use these gauges to install an HVAC system that required a stable vacuum. I could only get 290 microns with one hose and when I connected 2 hoses through a set of gauges I only got 500 microns. Had to go back because I need hoses and a leak free manifold.
Lichamp Automotive R1234YF Installer Standard
9 Review
๐ฌ๏ธ UView Airlift Cooling Checker 550000
9 Review
VIVOHOME 220LB HVAC Electronic Digital Refrigerant Charging Weight Scale โ High Precision with Protective Case
9 Review
๐จ Robinair (15115) VacuMaster Single Stage Vacuum Pump - For Efficient Single-Stage Vacuuming, Delivers 1.5 CFM
9 Review