T-piece from plastic with an inner and two outer threads. The connections with the 1,6" (40mm) round thread (standard connection of most gas masks) will fit all our masks, corrugated tubes, breathing bags and other accessories equipped with 1,6" (40mm ) thread connection, as well as many gas masks!
Your imagination and connection possibilities are thus almost no limits.

Product safety

Information on the manufacturer:

Hans-Peter Michels
Gartenstrasse 13
36381 Schluechtern
Germany
[email protected]
https://www.studiogum.com
Safety instructions and warnings