Direct Fit: Standard 8-3/4" length matches factory specifications for a seamless replacement without field modifications

using the genuine OEM replacement part ensures your system meets original factory specifications for reliability and efficient fuel combustion

refer to the ZoneFirst ZDM or RDM series actuators

Always verify specific model prefix compatibility before installation

the single-screw

Nordyne 664518R Dist Assembly THPU32HP7Y Direct Fit: Standard 8-3/4" lengthThe Nordyne 664518R Dist Assembly is a high precision HVAC refrigeration component engineered to manage refrigerant distribution across the evaporator coil. In the field, we see this OEM replacement part used frequently in Nordyne air conditioners and heat pump systems to ensure balanced flow through the 1c circuits. This 1. 0L, 3 8 inch diameter assembly, featuring a 057 orifice, is critical for maintaining an efficient refrigeration cycle. Using