I attached them to the low and high terminals. The six-ball retention mechanism ensures a tight fit in both the low and high ports. I love that you can open/close the gas flow with an adapter afterwards. Haven't really "used" them yet - I hope they don't run out.
Lichamp Automotive R1234YF Installer Standard
9 Review
π¬οΈ UView Airlift Cooling Checker 550000
9 Review
Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
9 Review
π UView 560000 Combustion Leak Tester: A Reliable Tool for Efficient Diagnosis
9 Review
Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review