Your contact with us
We are here for you!

SERTO is the specialist in pipe union technology. Have a question about our unions, couplings and other products?

Need support for your project in the design or optimisation phase? Or have a question about an order or our online shop?

Then simply give us a call and we’ll be happy to advise you. Connect with your SERTO consultant via our central office.


Langfeldstrasse 117
CH-8500 Frauenfeld
Tel. +41 52 368 11 11


The SERTO Group is represented by our locations across the world – so we’re bound to be local to you, too

Sales partner

We are available for you centrally from Switzerland or via our national companies. Alternatively, you can contact our sales partners worldwide