A8581 | High Limit Duct Stat | Armstrong International Type_Zps Flange Type Installation Modules Hyd hydro-air heating/cooling

hydro-air heating/cooling

this motor ensures reliable operation over an extended period

Its 2" NPT connection and 250# pressure rating make it suitable for use with a wide range of compatible equipment

**Key Features:** * 20mm diameter

The 8" length offers ample reach for various setups and provides ample clearance for easy adjustment

A8581 | High Limit Duct Stat | Armstrong International Type_Zps Flange Type Installation Modules Hyd hydro-air heating/cooling**Armstrong International NCO A8581 High Limit Duct Stat** The Armstrong International NCO A8581 High Limit Duct Stat is designed to monitor and control temperatures in air conditioning systems. It features a brass sensing bulb and capillary tube, ensuring accurate temperature measurement. The single pole, double throw (SPDT) snap action switch provides reliable control of heating or cooling equipment. With its field adjustable temperature setpoint,