Terms of Service

Last updated: September 28, 2026

These terms explain the conditions for using Plumbing Calculators and its planning tools.

Acceptance of these terms

By using Plumbing Calculators, you agree to these Terms of Service. If you do not agree, please do not use the website.

Planning estimates, not professional advice

Our calculators and website content are provided for general planning and educational purposes. Results can vary with the entered values, pipe material and dimensions, fixture selection, water conditions, installation details, local requirements, product information and site conditions. They are not engineering, architectural, legal, inspection or permit-approval advice.

Verify final designs, selected products, adopted codes, local amendments, manufacturer instructions and site measurements with the appropriate qualified professional and authority before purchasing materials or beginning work.

Permitted use

You may use the site for personal or internal business planning. You may not misuse the site, interfere with its operation, attempt unauthorized access, introduce malicious code, or use automated methods that place an unreasonable load on the service.

Content and intellectual property

Plumbing Calculators, its calculators, written content, visual assets and branding are protected by applicable intellectual-property laws. You may link to our pages, but you may not reproduce, republish, sell, or create derivative commercial content from substantial portions of the site without prior written permission.

Third-party products and links

References and links to code publishers, manufacturers, suppliers and other third-party websites are provided for convenience. Plumbing Calculators does not control or endorse third-party content, products, pricing, availability or instructions.

Availability and changes

We may update, change, suspend or discontinue any part of the site, its calculators or these terms at any time. We will update the date at the top of this page when these terms change. By continuing to use the site after an update, you accept the updated terms.

Limitation of liability

To the extent permitted by applicable law, Plumbing Calculators and its creator are not liable for losses, costs, delays or damages arising from reliance on calculator results, website content or the availability of the service. You remain responsible for reviewing the result and making final project decisions.

Questions

If you have questions about these terms, contact us at drsureshdesai@hotmail.com or visit the Contact page.