Honeywell T104B1046 High Capacity Thermostatic Radiator Actuator

Product Features

• Continually monitor and adjust room temperature for consistent comfort and relief from under-heating and overheating.
• Designed with the higher capacity normally required by North American heating systems.
• Valve seat disc, which is made of resilient material (EPDM), ensures tight shutoff on steam or hot water systems.
• Nickel-plated bronze casted body with working parts in cartridge insert for ease of service.
• Controls include sensor, setpoint dial and valve actuator; components may be integral or connected by capillary tubes.
• Require no electrical connections.
• Meet ASHRAE Standard 102-1989.
• 40 mm collar diameter.