Proco Products
Nov 4th, 2011
Cal Hayes discusses Proco's latest offerings, including newly designed expansion joints with multiple convolutions to accommodate multiple lateral offsets, allowing the joint to move without collapsing under load. Also discussed is the company's rubber duck-billed check valve.
![797417367 960[1]](https://img.waterworld.com/files/base/ebm/ww/image/2019/07/797417367_960_1_.5d260c99e189a.png?auto=format&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=120&w=120)
