The Pingel weld-on adapter bung is the perfect solution for custom applications requiring a fuel valve.  The tank bungs come in 22mm (stock H-D) male or 3/8" NPT female and are designed to be welded directly to the fuel tank. Great for custom gas tanks or repairing of stock tanks.  

These adapters are specifically for aluminum fuel tanks or other aluminum tanks needing a 3/8" NPT fitting.  See the store link below if you need the steel version or a 22mm (H-D) thread size.  

3/8" NPT Steel weld-on bung

22mm aluminum weld-on bung adapter

22mm steel weld-on bung adapter

We offer ALL Pingel items with fast delivery and everyday low prices.  Please inquire if you do not see your valve or model listed.