Petcock/NPT Bungs

These weld in 6061 T6 Aluminum NPT threaded bungs are made of round stock, drilled and threaded to your specified NPT thread. Bungs are available in a few different lengths and diameter options depending on thread size. The larger diameter of the...

These weld in NPT threaded bungs are made of solid, mild steel round stock, drilled and threaded to your specified NPT thread. Bungs come in a few different length, and diameter options depending on thread size. The .200" step is machined into the bung...

Commonly known as pipe thread, these female NPT bungs are tapped to accept common fittings used on fluid containers such as oil bags and gas tanks. Made in a variety of sizes depending on thread size to fit your needs.  machined from solid 6061-t6...

For use with Late HD style petcocks 22mm male thread made of 1018 mild steel available in two lengths to fit your application Sold each standard or factory length$9.00 2" overall length for custom applications$17.50

Machined from solid mild steel bar stock and drilled and tapped to national pipe thread (NPT).  Bungs are commonly welded into a tank assembly and are tapped to accept common fittings used on fluid containers, such as oil bags and gas tanks. Made in...

These weld in 300 series, stainless steel NPT threaded bungs are made of round stock, drilled and threaded to your specified NPT thread. Bungs are available in a few different lengths and diameter options depending on thread size. The larger diameter of...

This bung is common thread for British gas tanks and petcocks. They are British Standard Pipe Thread Parallel in a 1/4" size.   Made of Mild Steel 1/4" BSPP Sold Each        

Machined from solid stainless steel bar stock and drilled and tapped to national pipe thread (NPT).  Bungs are commonly welded into a tank assembely and are tapped to accept common fittings used on fluid containers such as oil bags and gas tanks...

This oil feed bung is made just for all of you Triumph builders, it is tapped to accept the factory style oil feed fitting that is used in the earlier Triumph oil tanks. Most builders like using the factory style fitting for traditional looks and because...

20MM Petcock Bung For use with triumph/style petcocks 20mm male thread Made of 1018 mild steel Sold each