TIG welding purging (or back purging) is the process of displacing oxygen from the backside of a weld joint using an inert gas—typically Argon—to prevent oxidation, contamination, and “sugaring”. It is critical for stainless steel, titanium, and nickel alloys to ensure full penetration, structural integrity, and corrosion resistance.
TIG Purge Set includes:
- Argon Y-Splitter – 3/8″ female fitting
- 2 x 0-14Lpm Flow Meter
- 2M Gas Hose
- Quick connect gas outlet connection
