Adaptador de botella de pieza para R134A Gold 1/4SAE G3/4 60 g adaptador de botella de latón
External thread (male) 1/4SAE thread Internal thread (female) 3/4. Material: Brass. 1 B ottle A dapter O n 1/4 "SAE thread. Easy to install, small size and easy to carry. It's easy to install and is anti-aging.