About Napac, Inc.

Headquartered in Worcester, Massachusetts, NAPAC Incorporated is a Master Distributor that provides Ductile Iron Flange Fittings, Flanges, and UL/FM Valves to the Waterworks, Wastewater, PVF/Industrial and Fire Protection industries since 1995. Learn more about us below.

From our modest beginnings with just one employee and two clients, NAPAC has established an international presence in the valve and fitting business. With our multiple distribution centers across the United States, NAPAC can quickly and efficiently meet our customer’s stocking or just-in-time needs.

NAPAC was the first and remains one of only a few Master Distributors in the United States that can provide our Water, Wastewater and PVF/Fire Protection Distribution customers with such a wide selection of Ductile Iron Flange Fittings, Flanges,  Mechanical Joint Fittings, Flanged and Mechanical Joint Bolt Packs, UL/FM Gate Valves and Check Valves through one of our distribution centers. Backed by several organizations such as American Water Works Association, NAPAC is a trusted partner for all of your projects’ needs.

We thank our long-time customers for their continued support and we invite new clients to call to learn more about us and experience the NAPAC difference. Contact Us today to learn more.

Contact Us

Distribution Center:102 First Avenue, Chicopee, MA 01020



Sales Office:

  • 800#: 800-807-2215
  • Local #: 508-363-4411
  • Fax: 800-807-2214
E-mail: sales@napacinc.com
orders@napacinc.com

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Contact Us

Distribution Center: 102 First Avenue, Chicopee, MA 01020

  • 800#: 800-807-2215
  • Local #: 508-363-4411
  • Fax: 800-807-2214
E-mail: sales@napacinc.com
orders@napacinc.com