Need Help Estimating?

You must enter a valid pipe diameter in millimetres.
You must enter a valid aperture diameter in millimetres.
You must enter a valid fill depth in millimetres.
You must enter a valid number of openings.
You must enter a valid fillet height.
You must enter a valid fillet width.
Results
This calculator provides an estimate only. For technical advice and system limitations please refer to the technical manuals first.