Honeywell Zone Valve With Terminal Block Connection and End Switch, 1 in Nominal, Press x Screw Connection, Number of Ways/Position: 2-Ways, 120 psi, 8.5 Cv Flow Coefficient (Cv), Manual Operator, Stainless Steel Stem, EPDM Packing, Buna-N Disc, Brass Seat, Brass, 2-Position Spring Actuator, 15 s Timing, Normally Open, Normally Closed, 0.32 A, 24 V, VA Rating: 7.7 VA, 125 deg F, 4 in H x 2-3/8 in W x 6-7/8 in D