Amazon.com: R410A R22 Valve Core Remover & Installer with Dual Size SAE 1/4 & 5/16 Port Air Conditioning Line Repair Tools for R404A R407C R134A R32 HVAC System : Automotive
Kriega R22 Backpack – Union Garage
Kriega R22 Backpack – Union Garage
FavorCOOL Vacuum Pump, Single Stage HVAC Vacuum Pump 3 CFM Rotary Vane Vacuum Pump,1/4 HP 110V Air Conditioner Refrigerant for R134a R410a R22 Systems, Vacuum Pump Automotive, 170ml Oil Included
Is R22 Colder than R410A Refrigerant? - BlackHills Inc.