| Inside Diameter | inch | |
| Dish Radius | inch | |
| Knuckle Radius | inch | |
| Straight Length | inch | |
| Fill Height | inch | |
| Density | lb/gal | |
| Tank Volume | gal | |
| Liquid Volume | gal | |
| Weight | lb | |
| Tank Height | inch | |
The volume of the knuckle radius is calculated by integration using the disk method and rotating an arc about the Y axis.

The solution to the integral is complicated and is provided courtesy of online integration solvers.