Duo-Chek® High Performance Non-Slam Check Valves

Duo-Chek® high performance non-slam check valves are the original Mission Manufacturing Company wafer check valves introduced to the market in the late 50’s. The valve is available in the sizes, pressure classes and configurations required to meet the most demanding of applications.

Return to Products Section
Construction Worker

Not seeing a particular item you're looking for?

Contact Us

Chances are we have it.

Due to the multitude of available parts and pieces, new releases, product discontinuations, replacements, etc., it's possible the item in question or its equivalent is either in stock or otherwise available. We strive to display as much of our products and information online as possible. If we've missed the one you're looking for, we want to know.