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Technical Publications

Ductile Iron Pipe Technical Publications

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DIPRA has four useful calculation tools for Ductile Iron Pipe Design & Specification.

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Benefits of
Ductile Iron Pipe

A century ago, dedicated American engineers installed iron pipe to create the country’s water systems.This strong, safe, and reliable product has stood the test of time.

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DIPRA Whiteboard Video
Iron for America

Iron for America Whiteboard Video

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Ask an Engineer

Reach out to our highly experienced team of engineers with your Ductile Iron Pipe questions.

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The Century Club was organized in 1947 to publicly recognize water utilities with Cast Iron mains that have provided service for 100 years or more.

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Pipe Standards

DIPRA representatives sit on the defining standards committees of the AWWA, ASME, ASTM, NACE, NFPA, and ISO organizations.

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Upcoming Events

DIPRA Engineers are attending and presenting at regional meetings and national conferences across North America.

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Write Your

Contact your state lawmaker today and urge him or her to invest in Ductile Iron Pipe.

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Contact Us

P.O. Box 19206
Golden, Colorado 80402
205.402.8700 Tel
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