HVAC Control Ball Valve, Valve Only, 3-Way, Coefficient of Volume 7.4, Connection Type Press End, Connection Size 1 in, Material Stainless Steel Trim, Safe Working Steam PSI 15 with Thermal Spacer, Safe Working Water PSI 580 psi, Closeoff Pressure 200 psi, Max. Water Temp. 284 Degrees F, Height 2 1/16 in, Width 2 7/16 in, Depth 4 13/32 in, Power Source Electric Actuator, For Use With M9000 or VA9000 Series Actuators, Includes Valve Only