This bare stainless steel weld fitting is ideal for fabricating your own fuel tank, swirl pot, or catch can. 6AN (9/16-18 UNF threads, 37° convex seat) male accepts any standard 6AN female fitting. The weld-on side has a step for accurate positioning and a generous inlet radius for optimum flow. Sold individually.
We also stock mild steel AN971-Style Male AN Weld Fittings (Part No. 3269-Size) if you are not working with stainless steel.