York 5023029 O-Ring 319848-301 effective diaphragm area provides the

effective diaphragm area provides the torque needed to overcome high fluid differentials

This unit is frequently deployed in pump and compressor control systems where high vibration levels would cause standard switches to fail prematurely

Common Questions: Is this a multi-speed motor

The slow-speed 825 RPM design ensures quieter operation while maintaining optimal heat rejection across the coils

York 5023029 O-Ring 319848-301 effective diaphragm area provides theThe York 5023029 O ring is a precision engineered sealing component designed specifically for the sight glass assembly in industrial chiller systems. In the field, we rely on this York replacement O ring to maintain a hermetic seal against high pressure refrigerants, preventing costly leaks and moisture contamination. This 5023029 part is fabricated from high grade elastomeric materials compatible with standard HVAC oils and refrigerants, ensuring it