AN14 / JIC-14 weld bung for extreme-flow fluid systems in racing, aviation, and heavy industrial applications. The WB37-AN14 provides a permanent 1-3/16"-12 AN flare port for the largest fuel, oil, and hydraulic lines. Used in top-level motorsport, aircraft fuel systems, and heavy industrial fluid handling where flow capacity and connection security are critical. SS304 for full corrosion resistance.
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.
