Weld a permanent AN2 / JIC-2 flare fitting connection into any fabricated component. The WB37-AN02 is a stainless steel 304 weld-on bung machined for standard AN (JIC) male threads with a 37-degree flare seat. Designed for high-performance automotive, motorsport, and hydraulic fabrication where secure, leak-free AN line connections are required. Common uses include fuel systems, brake lines, oil lines, turbo feed and return lines, and custom race car plumbing.
Stainless steel 304 weld-on bung for installations in corrosive environments. Threaded for standard AN (JIC) male threads with 37 degree flare.
Need to cap an unused AN port? Pair this bung with one of our stainless steel Allen Key Slotted Plugs (PLG series) using an AN-to-metric adapter, or browse our full fitting lineup to find the right cap for your build.
