2Pcs A/C R12 R22 to R134a Adapters Refrigerant Tank Vacuum Pump Port Connecter

2Pcs R134a R22 R12 Adapters with Valve Core Solid Brass Charging Adapters

2Pcs R1234yf Adapter w/ Valve Core Solid Brass R12 R22 R134a 1/4” SAE 1/2” ACME

R12 R22 to R134a Adapters Kit Vacuum Pump Port Conversion Retrofit Kit w Remover

R12 R22 to R134a Straight Adapters w/ Conversion Valve Core AC Service Port Caps

R12 to R134A AC Retrofit Fitting Adapter Kit, Conversion Adapter- A

2Pcs Car A/C Repair R134a R22 R12 Solid Brass Charging Adapters with Valve Core

2Pcs Vehicle A/C R134a R22 R12 Solid Brass Charging Adapters with Valve Core