HVAC Control Ball Valve Valve Only 3-Way Coefficient of Volume 46.8 Connection Type (F)NPT Connection Size 1 1/2 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 3 1/32 in Width 3 5/8 in Depth 4 21/64 in Power Source Electric Actuator For Use With M9000 or VA9000 Series Actuators Includes Valve Only