International Environmental 71488512 Actuator Refrigerant Standard Fitment: Equipped with standard

Standard Fitment: Equipped with standard 1/4" flare fittings for seamless integration with most 1/4" charging and recovery equipment

6m chain provides ample length for complex damper door configurations

Precision Compatibility: Engineered specifically for McDonnell & Miller Series 51 and 851 water feeders to ensure exact flow rates

for higher loads

the metal-to-metal contact creates the seal without the need for additional gaskets or tape on the flare side

International Environmental 71488512 Actuator Refrigerant Standard Fitment: Equipped with standardThe International Environmental 71488512 Actuator is a 24V normally closed (N. C.) thermal motor designed for precise fluid control in fan coil units (FCU) and hydronic heating systems. Engineered by Taco for International Environmental Corporation (IEC), this ZA2494H3 model features a 3W 2W power rating, ensuring high efficiency operation while maintaining a secure, fail safe closed position when de energized. This genuine OEM replacement actuator is