Before you prep and begin painting your gas tank, make sure your petcock bung holes are clean with sharp threads. It is not uncommon to find gas tanks with damaged or crossed threads from "hacks" over the years...
We stock a few types of bung hole taps - BSPP (British Straight Parallel Pipe & British Standard Pipe Tapered) all suited for various applications on Triumph, BSA, Norton and other makes and models
Our petcock bung hole taps can also be used for making your own threads on custom applications on both alloy or steel - very high quality taps made right here in the USA
Please note that our taps are sold each - use the drop down menu to select which tap size / type you need for your application
**Features**
- Made in the USA