This Stainless 1/2" Female Lock Nut works with any of our 1/2" NPT Male equipment to help secure items in place.
Customer ReviewsWrite a review
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.