Proco Products

Stockton, CA 95205


About Proco Products

The industry's widest selection of flexible connectors, expansion joints, penetration seals and duckbill check valves are available from Proco Products, Inc.

Product Summary

Proco Products provides expansion joints to relieve stress on piping systems due to thermal expansion & contraction.


2431 N. Wigwam Drive
P.O. Box 590
Stockton, CA 95205
(209) 943-6088
(209) 943-0242

More Info on Proco Products

Proco Products Logo From Miquel 5e3dad3b3ed70

Proco Products, Inc. is a global leader in the design and supply of expansion joints for piping/ducting systems. For over 30 years, Proco has prided themselves on offering the most complete line of products to suit a variety of applications. Some of these products include rubber and molded PTFE expansion joints, braided flexible hose assemblies and low torque sealing gaskets.

Articles & News


Expansion joints: Proco Products Inc.

Oct. 15, 2012
Proco Products offers a variety of piping system expansion joints. Its Style 271 rubber expansion joint is a single, super wide flowing arch design. The wide flowing arch is self...


Proco Sales

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