NL Series Nut Coupling PB (SC)

[Features]
· No need to operate the master valve every time the plug is attached/removed because the automatic opening and closing valve built into the socket opens/closes as the plug is attached/removed.
· Both socket and plug are available for male screw connection, female screw connection, and hose connection, which can be combined freely.
· The box portions of NL21 to NL24 with the same dimensions are compatible with each other.
· NL44 to NL4B are also compatible.
· The main materials include steel, brass, and stainless steel, and the key steel parts are hardened to ensure excellent durability and abrasion resistance.
· Wide variety of products available, such as various factory piping and hydro-pneumatic tool hose connections, suitable for a wide range of operating conditions and applications.