Plast-O-Matic Valves” Series S compact multiport selector valve is designed for high-purity or corrosive environments. The valves are available in standard two-way, three-way, four-way, and five-way configurations with a variety of flow paths. Selector valves can be stacked in multiple combinations for manifold applications; they can also be custom drilled to provide unique flowpaths for laboratory sampling, testing, custom mixing, and other multi-port uses. The selector valve is available manual or actuated, and is suitable for liquid applications to 125 PSI. The valves use a machined PTFE rotor to direct flow to or from the selected port. Body material options include PVC, CPVC, PVDF, PTFE and natural polypropylene. There are no metal parts in the valves.