This 1-1/2 in AVCO CF8M swing check valve delivers reliable one-way flow control in piping systems. Built from CF8M stainless steel (316), it uses NPT threaded ends for straightforward installation. The valve features integrated seats and a screwed cap for serviceability and is rated to 200 psi, making it suitable for moderate to higher-pressure backflow protection. As part of the AVCO 3226 Series, the 1-1/2 in model sits within the threaded-end range that runs from 1/2 in to 2 in, with larger flanged options available in the same series.
