Tefen industrial coupling

Tefen couplings are dependable products for the connection of PE and PVC hoses up to a diameter of 12 mm. Blue screw couplings and red quick-couplings are available in the series.

The blue Tefen coupling has various connection possibilities, such as bush,
barb and threaded connections for practically any joint.
The red quick-coupling has a moving washer that closes the insert bush.
When uncoupled, the passage is sealed.



  • BSPT screw thread
  • High working pressure
  • Quick installation
  • Good resistance to chemicals and fertilisers
  • Outstandingly suitable for indoor and outdoor applications


Control of hydraulic and pneumatic systems. Connections in 3-way diaphragm valves. The red quick-coupler in water and air lines

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