The Nation's Preferred Source for:
Hanger Supports & Devices Strut Products & Accessories Fire Protection & Seismic Products

Map of the United States with a PHD logo on it.
Since 1972, PHD has established itself as a leading domestic manufacturer in the commercial and industrial plumbing, mechanical, electrical and fire protection industries. The company is known for its service and takes pride in providing quality products, problem solving solutions and on-time deliveries. With one of the largest inventories in the industry, the company's 23+ stocking warehouses make PHD products accessible throughout the United States and world wide.

PHD offers a complete line of Pipe Hangers and Devices. Whether you need pipe hangers, beam clamps, roller supports, clamps, brackets, threaded accessories, nuts, bolts, fittings, braces, and more, call for a quote on your next project.

PHD carries a complete line of Strut Products & Accessories. From channel, clamps, nuts, inserts, fittings, braces, brackets, bases, and more, be sure to call today for solutions to fit your needs. PHD also carries Fire Protection and Seismic products featuring CPVC straps and sway brace fittings.

You can depend on PHD for quality products and exceptional customer service the entire PHD family knows these are the reasons customers keep coming back year after year. Customers are considered part of The PHD family find out more by calling 1-800-321-2736 or send an e-mail to customerservice@phd-mfg.com today!

ISAT.
PHD Manufacturing Inc., in Partnership with ISAT Seismic Bracing, Solidifies its Position as a Provider of Seismic Bracing Solutions
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PHD As Seen in Trade Publications: Read Behind the Making of PHD's New Ad Promoting "Made in USA"
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