If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Get results almost instantly without putting pencil to paper or fiddling with a calculator. Packed with charts and tables that let you simply look up the answers you need, this handy new tool for plumbers and pipe fitters gives you a ready source of commonly used calculations, formulas, and, best of all, solutions. In addition to easytofind answers, this guide also gives you a concise outline of trade mathematics; standard and handicapped fixture layouts; equipment weight load standards; friction tables; relevant electrical factors; guidelines for sizing water heaters; potable water standards; plastic pipe facts and figures; copper tubing and pipe facts and figures; welding and fabrication techniques; glossary of plumbing terms and abbreviations; lists of trade associations and current standards; and much, much more. For designing and estimating projects, this manual is unmatched. A great productivity booster, it will assist you in delivering prompt, ontarget, and onthespot estimates. It could be the most valuable tool in your kit!
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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support@ergodebooks.com
⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
