You have successfully added from to your part list.
Beswick's miniature selector ball valve is an excellent choice for applications requiring a port selection valve. The MBVT allows for selection of port A or B as well as an off position. Design offers compact size, light weight and non-restricted flow and is an outstanding choice for applications from 0 to 250 psig. The MBVT weighs approximately 12 grams in stainless steel. The ball is 316 stainless steel for improved corrosion resistance. All ports are tapped 10-32 UNF.