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Use these calculators to estimate the best NAPCO piping solution for your project.

Certa-Set Labor Calculator

Slotted Well Casing Flow Rate Calculator

Determine the required footage or slot size of the screened casing needed to achieve the flow rate you require.

Well Casing Depth Calculator

This tool will check if a proposed PVC well casing solution can meet the weight and hydraulic collapse requirements of a particular well design.

Well Drop Pipe Calculator

Determine which NAPCO well drop pipe solution works for your project, from flow rate to electrical cable weight.

Municipal Pressure Flow Calculator

Calculate the flow performance of PVC pipe versus other materials for your municipal project.

Need Assistance?

We want to help you get your project started. That’s why there are NAPCO representatives all across North America.