Fuel/ oil gauge is perfect for any application riders see fit
Gas, oil, water, any fluid they need a gauge for
Just lean over and take a look to see if chosen fluid is running low
Machined out of mild steel, and dished out to fit a rounded or flat surface
Easily weld the bung to any metal surface
The entire bung measures a total of 2in. outside to outside
A 15/16in. hole needs to be drilled in your surface for mounting
Gauge is 3/4in. NPT