Top Brand Check Valve, 1/2 in, Single, Inline Ball Cone, PVC, Barb x Barb – PVC CHK 426-8B8B-F
With a compact design that can fit in tight spaces, this ball cone spring check valve mounts vertically or horizontally to ease installation. A flow arrow marking on the body points from the inlet to the outlet. Valve features good chemical resistance and is suitable for a wide range of air and fluid applications.