HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 18.7 Connection Type (F)NPT Connection Size 1 1/4 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 3/4 in Width 3 in Depth 3 15/16 in Power Source Electric Actuator For Use With M9000 or VA9000 Series Actuators Includes Valve Only