As a direct OEM replacement expansion valve

Is the AM-321 compatible with MP-series actuators

The nitride version is generally more resistant to physical impact and contamination

Ensures precise fitment for York centrifugal compressor housings to prevent refrigerant migration

Professional verification of the model and serial number is recommended to ensure the correct blade pitch and rotation

Ruskin RUS-M120 Actuator 320074-702 As a direct OEM replacementFor contractors servicing commercial control dampers and operable louvers, the Ruskin RUS M120 Actuator serves as a direct coupled, 120V on off motorized actuator engineered for precise airflow regulation. This spring return actuator is designed for factory or field mounting on dampers up to 12 sq. ft. (with seals) or 24 sq. ft. (without seals). Utilizing a universal clamp, it mounts directly to shafts ranging from 5 16" to 5 8" (8 to 16 mm), making