frenchy9991
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- Joined
- Feb 22, 2013
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I'm building my keggle for biab use, and don't have much experience in welding but live right next to a shop where they'll let me use their equipment. From what i've surmised on these forums i need to set up a back purging rig to prevent sugaring on the welds. I know this shop has a tig welder and i can use the argon on a seperate tube, but none of the welders know what a sanitary weld is. basically i'm asking what the best back purging rig is, and ideally is there a "ghetto" rig i can make with parts i have lying around? any suggestions welcomed.