Pre-tinning of flat seams in sheet metal by hand is a tedious, though necessary, step.  In order to increase your productivity many fold, we have developed this solder dipping trough.  The trough is gas fired and stores molten solder in a stainless steel trough, for fast tinning of flat seams. 

Pre-tinning of flat seams in sheet metal can be a tedious, though necessary, step if done by hand.  In order to increase your productivity many fold, we have developed this solder dipping trough.

Solder is melted in this gas fired stainless steel trough.