Converts older R12/R22 ports to accept standard R134a quick-disconnect charging hoses securely.
R12 to R134A AC Retrofit Fitting Adapter Kit, R12 R22 to R134A High/Low Fitting
Aupoko R12 to R134A AC Retrofit Conversion Adapter (2 Pcs), Red
AC Manifold Can Tap: R12 to R134A Tank Adapter and Valve Core Tool
R12 to R134A Can Tap with R134A Tank Adapter and Valve Core Remover, R134A 1/4"
R12 to R134A Conversion Quick Connect Coupler Kit, High/Low 1/4 inch, Brass
Universal Automotive /C Recharge Tap Valve Kit, R12 to R134A BVP-31 Bullet Pierc
