AN-05 Flare Stepped Bung

5AN Stainless Steel 304 Male Flare Weld On Bung Mounting Fitting Weldable to Fuel Oil Tank AN5 JIC-5 AN (1/2-20) Thread Hose Nipple Adapter Connector

  • Stainless Steel 304 for corrosive environments, stepped durable body design.
  • Precision CNC machined for leak free performance and has polished finish appearance.
  • AN-5 (1/2-20) male threaded, 37 degree sealing flare pipe line fitting (standard for automotive parts).
  • Use for your custom radiator, thermostat housing, reservoir, heat exchanger and other connections.
  • Easy to weld to Catch, Swirl Pot, Fuel, Oil, Gas, Air, Water, Coolant tanks, pans and more.
Category: Tags: , , , , ,


Stainless steel 304 weld-on bung for installations in corrosive environments.
Threaded for standard AN5 male thread (1/2-20) with 37 degree flare for leak-free pipe line connection. Other sizes and materials are available.
Simple stepped design allows easy welding. See pictures and drawing for appearance and dimensions.
Let us know if you have any questions.
IMPORTANT: If you have a problem with the product, contact us before leaving low rating and review. Give us opportunity to fix the issue first. Simply reach out to us, we are here to help you!