Compressed air fittings internal thread

Pneumatic quick coupling plugs with female thread are designed for reliable connection of compressed air lines, pneumatic tools and industrial equipment. They are used with compatible quick coupling sockets to enable fast connection and disconnection of pneumatic devices.

The range includes plugs with different female BSP thread sizes for various compressed air applications. Depending on the model, the plugs are manufactured from brass or stainless steel.

How to select the right coupling plug

Thread size: choose 1/4", 3/8" or 1/2" BSP to match the male thread of the component being connected.

Coupling compatibility: check that the plug matches the profile of the quick coupling socket.

Material: select according to the working environment, corrosion resistance requirements and operating conditions.

Technical specifications: verify the operating pressure and temperature range of the individual model.

Female-thread pneumatic coupling plugs are suitable for industrial compressed air systems, compressor equipment, pneumatic tools and maintenance applications.