The four-port stainless steel selector ball valve from Beswick Engineering offers bidirectional flow switching between the four ports. The valve is designed with one 1/4-28 UNF threaded central inlet at the bottom of the valve and four 1/4-28 UNF threaded outlets on the side of the valve.
Users can simply push the flat on the knurled knob while turning the knob 90° to select one of the four ports. Flow can also be directed from one of the four outlet ports to the single inlet port. It is suitable for use with most liquids and gases. Users can refer to the Beswick O-ring guide to find the recommended O-ring for their application.
The four port ball valve is designed for pressures up to 500 psi (34.5 bar) and temperatures from -20° C to 120°C (-4° F to 248°F).
Image credit: Beswick Engineering Co., Inc.