Manguera de recarga de freón para refrigerador con kit de medidor-A/C R134A R12 R22, retr universal
Directly used for car r134a ac refrigerant system. 【RH R134a Self-Sealing Adapter】Through the r134a self-sealing adapter, the r134a can tap off the refrigerator charging hose can compatible with r134a self-sealing cans.