Main Function : Exhaust the excess air inside the refrigerant meter tube by pressing to achieve a better vacuum and fluoride effect .
Wide Application : HAVC adapter is designed tee joint , it fits your truck perfectly , can connect r22 , r12 , r134 refrigerant , vacuum gauge , etc .
Quick Coupler Size : One end is internally threaded 1/4in SAE flared FFL with built‑in valve core depressor . The other ends are 1/4in SAE male thread flareMFL .
Premium Material : The 3 port valve core is made of high‑quality brass , with anti wear structure , wear‑resistant and rust‑proof , and can be used for a long time .
Easy Installation : Quick access Tee connector , easy to operate and install , strong sealing , not easy to leak , anti wear and