AN3 / JIC-3 weld bung for permanent AN fitting connections in performance and industrial applications. The WB37-AN03 lets you weld a 37-degree flare AN port directly into tanks, manifolds, brackets, or any weldable surface. Used by race car builders, hydraulic system fabricators, and OEM equipment manufacturers for fuel, oil, brake, and coolant line connections. Stainless steel 304 construction for corrosion resistance in demanding environments.
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.
