It's stainless so its going to last forever and is better than brass._x000D_Used in a weldless valve, no leaks, works well.

I made a weldless bulkhead and selected this because its stainless and not brass. It fits snugly with no leaks.

I have a welder friend who gets us SS nipples and couplers for super cheap through his supplier. We ordered this to complete our DIY weldless valve kits... works like a charm and totally awesome price. Will be ordering a bunch more soon...

Ordered this along with a weldless kettle o-ring set. The nut is made with an inset to hold the o-ring on place. My mash tun no longer leaks!

Works great when building weldless bulkheads in 10 gallon coolers. Stainless is a must over brass.