Valve,Ball, 1/2", NPT, 0.3 Cv A Port, 0.3 Cv B Port, 3 Way, Brass Trim

Valve,Ball, 1/2", NPT, 0.6 Cv A Port, 0.8 Cv B Port, 3 Way, Brass Trim

Valve,Ball, 1/2", NPT, 0.6 Cv A Port, 0.8 Cv B Port, 3 Way, Brass Trim, 24Vac, Floating, Non Spring Return, 10 Ft Plenum Cable

1/2"3W .6cv.8cv 24V FLTG NSR