Charlotte Pipe Tech Tools App provides simple, on-the-go technical tools for the plumbing industry. Tools featured include an expansion and contraction calculator and a temperature de-rating calculator. Ideal for plumbing engineers, contractors, architects and other industry professionals.

Additional tools will be added soon.

What’s New

Version 3.3.2

Product Update

Ratings and Reviews

4.6 out of 5
10 Ratings

10 Ratings

aleyens ,

A plumber’s best friend

Makes my job a lot easier having all of the fitting measurements in the palm of my hand. Thank you to Charlotte Pipe.

An American Citizen ,

Handy app

Its worth having this free app for the cast iron dimensional catalog alone.

ChiefDadScott ,


Keep up the good work all...and progress on new tools!

App Privacy

The developer, Charlotte Pipe and Foundry Company, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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