Plumbing & Drainage Institute

The Plumbing and Drainage Institute is an excellent source of information and product standards for plumbing and drainage products. We are a useful resource for plumbing and drainage professionals, architects, contractors and public officials.

What are the PDI standards for grease interceptors and water hammer arrestors? Why are off-the-floor fixtures more economical than floor fixtures? What is the latest industry news? Who are we, and who are our members? Who are our licensees? What is a complete list of our publications?

These are the kinds of questions you'll find answers to here.

Product and company names mentioned herein may be the
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acknowledged as such by Plumbing & Drainage Institute.

Plumbing & Drainage Institute
Plumbing & Drainage Institute
800 Turnpike Street, Suite 300
North Andover, MA 01845 USA
Phone: 1-978-557-0720
Phone: 1-800-589-8956
Fax: 1-978-557-0721
Email: pdi@PDIonline.org

http://pdionline.org/

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