ST Threads

Threads Compatible with the METU Drain Fittngs

There are several types of threads in the market. Depending on the countries and applications the shape of the threads, their angle (α), their pitch (P) varies. Generally, the self-sealing tapered (B) pipe-threads used for gas and liquid connections are preferred to the parallel (A) ones.

Connections for METU Drain Fittings

Use standard metric socket-joints with parallel (A) and not tapered (B) threads.