Reducer with TW/PTFE lining
Hydrochloric acid resistant

It’s a DIN TW standard coupling with Teflon coating, which is persistent against the kind of chemicals and acids, which can attack stainless steel (for example Hydrochloric acid, ferric chloride).

We are able to give PTFE, ETCFE, FEP or PFA coating for almost any unique hose tail, adapter or coupling.

The PTFE coating can be virgin (white, translucent) or electrically conductive (black).

The two male threads can be screwed on to male and female couplings with size of  DN50 and DN80.

Hydrochloric acid resistant couping - reducer - TW/PTFE insertion