186870 | Xylem | Pressure

Bell & Gossett 1" x 1-1/8" complete coupler for series 1510 pumps with 2, 3, 5, and 7-12 HP motors, as well as, 182 and 184 frames. A broken coupler indicates that the motor mounts have lost their resiliency and the motor shaft and pump shaft are now out of alignment. It is recommended to replace the motor mounts when the pump coupling breaks.