Proco Products

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

Proco Products, Inc. is the global leader in the design and supply of expansion joints for piping/ducting systems. For over 30 years, Proco has prided itself 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.

Also available from Proco Products, Inc. are the Series 700 ProFlex™ rubber duckbill check valves. These valves are commonly used in the water and sewage industry. Rubber check valves are a cost-effective way to control back pressures from sewage treatment plants, outfalls, and tidal operations. All Proco check valves are entirely manufactured with a top-quality barnacle and algae resistant rubber.

Proco Products, Inc. operates worldwide through a global agent and distribution network, providing a wide range of products and services. This allows them to serve the customer during all phases of a project regardless of location. Proco's primary goal is to provide superior service to the demanding marketplace. Quality and service will always be Proco's highest priority. With more than $2 million in inventory, Proco maintains one of the largest stocks of product in North America.

Contact us today!

2431 Wigwam Dr.

Stockton, CA 95205

Phone: (209) 943-6088