Very lightweight Silicon-Free POM plastics. Sockets have a built-in locking
mechanism and are auto connect type. Lightweight and very durable for use
in high frequency assembly applications.
This coupling has been used at seaside operation too. The plug profile
are prepared both Japanese Standard and US industrial standard 3/8 Plug
type (which is compatible type for both Japanese and US industrial plug).
Both R and NPT threads are available too.