Constructed for professional-grade durability

This specific model is fixed for CCWLE (Counter Clockwise Lead End) rotation to maintain proper centrifugal impeller performance in standard pump housings

Is the 550001339 compatible with other boiler brands

The Browning H 15/16 Bushing is a critical component for maintaining precise shaft-to-hub concentricity in HVACR and mechanical power transmission systems

providing the high-torque performance necessary for heavy-duty airflow requirements

Grundfos 96408692 Terminal Box 318172-701 Constructed for professional-grade durabilityThe Grundfos 96408692 Terminal Box is a critical replacement component engineered specifically for UP26 96 Grundfos circulator pumps operating on 115V single phase power. This OEM terminal box assembly ensures a secure, moisture resistant housing for electrical connections, maintaining the integrity of the motor leads and capacitor termination. Designed for seamless integration, it features the standard mounting footprint and gasket interface required