Terms of Use

By using PipeCalcs.com you agree to these terms.

1. Service

PipeCalcs provides free, informational interior-plumbing cost and sizing calculators and reference content. Use requires no account.

2. Estimates only — not professional advice

All results are deterministic estimates computed from the inputs and prices you provide and standard reference conventions. They are for planning and education and are not a bid, a contract, plumbing or mechanical engineering design, a code-compliance certificate or financial advice. Get itemized written quotes from licensed plumbers; confirm pipe, drain, vent and gas sizing with a licensed plumber and your local plumbing code and pull the required permits; and remember that all gas work must be performed by a licensed professional with a permit and inspection. Savings are never guaranteed.

3. No warranty

The site is provided "as is" without warranties of any kind. While the formulas are tested against known values, we do not guarantee that any result fits your specific situation. You are responsible for verifying figures and measurements before relying on them.

4. Limitation of liability

To the extent permitted by law, Redbit S.r.l.s. is not liable for any damage arising from use of the site or reliance on its results.

5. Intellectual property

Content and design are protected. You may use the calculators for personal and professional purposes; you may not copy the site's content wholesale.

6. Provider

Redbit S.r.l.s., Viale della Grande Muraglia 494, 00144 Rome, Italy (VAT IT15237911001). Contact: [email protected].