Quick Coupling, AL TYPE20, Socket SM

Socket SM with excellent socket/plug compatibility. (Male thread)
[Features]
・ AL type 20 type socket male thread type. It can be used in combination with 20 type plug
・ The male thread type is attached to the machine, etc., whose mating end of connecting part is female thread
・ It is widely used for connecting air piping and air tools in factories.
・ The main steel parts are hardened, so it has excellent durability and abrasion resistance.
・ It has an excellent versatility with a wide variety of body materials, sizes, and attaching shapes
・ The socket side has a built-in valve that automatically opens and closes when attached or detached.