Originally Posted by petey'sbbq
If you have your threaded nipples in place and there appears to be a loose fit, what are some ideas to seal this up??? Is it possible to sodder them in?? JB Weld?? Sealant??
You COULD seal them in with some high-temp RTV (food safe, not sure what type to use). If they are very loose, welding would be the best. I would not use JB or solder.