Retrofit Kits

Keep your shop ready with reliable solutions from our selection of AC service tools. This assortment includes disconnect tools in multiple sizes for separating air conditioning and fuel lines, along with gauge conversion kits that support R12 to R134a systems. These tools help simplify retrofits, line service, and system upgrades for both technicians and experienced DIYers. For sealing needs and general maintenance, you can also explore O-Ring assortments.

Accurate readings are key during service, so pair your setup with thermometers. JB Tools offers fast shipping to keep your work on schedule, plus free shipping on orders over $99. Browse our selection today to find the right tools for your next AC repair.