This petcock fuel plumbing kit is all solid brass components and is designed to work with our hand made gas tanks for the Honda Shadows though you can use it on many tanks by adding different adapters. We have been using these kits for years and you can expect a bulletproof petcock setup that will last for years to come. This is not a replacement for your stock petcock.
We recommend you use a bit of T-tape on the threads when assembling. This will not fit any of our EFI tanks as they do not require use of a petcock.