Knockout valve worked exactly as advertised. The hose/gauge kit is well made but I was unable to use it as my system being repaired required 410a refrigerant and the hose/gauge kit supplied is for 134a refrigerant only.
Lichamp Automotive R1234YF Installer Standard
9 Review
π¨ Robinair (15115) VacuMaster Single Stage Vacuum Pump - For Efficient Single-Stage Vacuuming, Delivers 1.5 CFM
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πͺ Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
9 Review
Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
9 Review