The patented thrust-resisting plug-in socket connection Novo SIT® is a further development to the worldwide installed and proven thrust-resisting joint system Tyton SIT®. A new dimension for thrust-resisting cast iron pipe connections – for larger nominal dimensions and higher pressures!

The pre-condition for this system is the extension of the Tyton socket with a pre-chamber. With this innovative idea to separate the sealing and locking functions, DÜKER developed a system which creates new perspectives! One universally applicable socket geometry for different pipe materials!
So cast iron connections as well as plastic connections are possible with only one socket – the Novo socket.

And this is how it works:
The Tyton ring guarantees sealing. The Novo SIT^® ring, in which corrosion-free segments made of chromium steel are vulcanized, secures the anti-thrust function.

NOVO SIT^® is available for the nominal diameter range DN 80 – 1.000 and an operating pressure up to 10/25 bar (up to 40 bar on request).

While laying, please observe our laying instructions!