Proco Products, Inc. is a global leader in the design and supply of expansion joints for piping/ducting systems. With over 35 years of experience, Proco offers a complete line of products including rubber and molded PTFE expansion joints, and braided flexible hose assemblies. Additionally, they provide Series 700 ProFlex™ rubber duckbill check valves for water and sewage applications. Proco is actively involved in technical and trade organizations, ensuring proper expansion joint design for various industries. Operating worldwide through a global agent and distribution network, Proco's main goal is to provide superior service and maintain one of the largest stocks of products in North America.