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Pipe Size Estimate Calculator Online

Pipe Material:

Pipe Size (in inches):

Operating Temperature (in °F):



Maximum Operating Pressure:



Pipe Pressure Rating calculator User Instructions:

To use the Pipe Pressure Rating calculator:

  1. Select the material of your pipe from the dropdown menu. You can choose between PVC and Polyethylene (PE).
  2. Enter the size of your pipe in inches in the “Pipe Size” field.
  3. Enter the operating temperature of your pipe in degrees Fahrenheit in the “Operating Temperature” field.
  4. Click the “Calculate” button.
  5. The maximum operating pressure of your pipe will be displayed in the “Maximum Operating Pressure” field.

Note: This calculator is based on data from Engineering Toolbox and is only an estimate. It should not be used for design purposes.

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