R134a to R12 Adapter #3030a

Brass R12 to R134A ADAPTER, 1/4" FEMALE FLARE WITH O-RING X 1/2" ACME MALE

A/C Charging Adapter Retro R12 Port to Accept R134a 'Quick Disconnect' 3/16" RED

Four Seasons 59606 1/4MFx3/16FF w/o Swivel Straight R12 Service Adapter

Tank Adapter for 134a to R12 Brass #3030b

R12 to R134A AC Retrofit Fitting Adapter Kit, A/C Valve Core Kit

R1234YF To R134A Adapter Kit Quick Couplers High/Low Side Conversion Fit Car A/C

Set of 134a to R12 Aluminum Tank Adapters #3016