When welding special materials, e.g. titanium outside of a welding chamber, there i a choice og two standard Schnorrer WS Gas drags, the WS Gas drag SS, and the WS Alu Gas drag.

Common to both WS Gas drags is the effective dag diffusers that prevents swirls an turbolence in the welding WS Gas Drag SS.

One WS Gas drag is made of stainless steel with a sintered metal gas diffuser, and the advantage of this WS Gas drag SS is that most siWS Gas Drag SS take more than one dimension. The other standard model, the WS Alu Gas drag is made of aluminium, and here the packing is verWS Alu Gas Drag simple to change and economical to use.