Description
The Xylem-Bell & Gossett 118732 1/2″ Reversing Coupler Shaft is a mechanical coupling component used to connect and transmit rotational force between motor and pump shafts. It allows controlled alignment and torque transfer while accommodating directional changes during operation. This part is installed in hydronic pumping systems found in chilled water and hot water circulation equipment. Within an HVAC system, it supports pump performance by ensuring stable shaft engagement between the drive motor and impeller assembly, supporting maintain consistent fluid movement through heating and cooling loops for proper system operation and heat transfer efficiency.









