Speck Pumps Model 98 Diffuser LockRIng (2921417480) usmotors Matching the correct pilot tube

Matching the correct pilot tube assembly helps preserve intended fuel delivery and cleaner service results

This motor has practical value because the 48Y square-flange frame is a critical fit detail in many motor-only replacement projects

The Pentair 470289 replacement motor is designed for compatible 1/3 HP applications using a 48Y frame

better-finished final repair with the correct overlay added afterward

or can no longer respond correctly to the pneumatic signal from the button assembly

Speck Pumps Model 98 Diffuser LockRIng (2921417480) usmotors Matching the correct pilot tubeThe Speck Model 98 diffuser lock ring is designed for compatible pump applications where the diffuser retaining component needs to be replaced. Lock rings are useful because they help keep the diffuser properly positioned and supported within the wet end assembly. This replacement is especially useful when the original lock ring is cracked, worn, distorted, or no longer able to secure the diffuser the way it should. Replacing it helps support a more