York S1-026-42589-000 Assembly 321702-401 This liquid line service valve

This liquid line service valve is designed for 5/8-inch outer diameter (OD) tubing

With a flow rate of

It is vital to verify the specific heater compatibility on the unit’s serial plate before installation

Manual Override: Features a temporary manual toggle for system testing or emergency bypass without disrupting the master schedule

York S1-026-42589-000 Assembly 321702-401 This liquid line service valveThe York S1 026 42589 000 is an essential OEM blower housing assembly designed for precision airflow management in high static pressure environments. This technical package includes the heavy duty HVAC blower wheel, central shaft, and pre installed bearings within a rigid housing frame. For contractors handling field replacements, this complete assembly eliminates the labor intensive process of balancing individual components, ensuring the internal