Hayward Seal Plate Only (HCXP6017A) miscelectrical A diffuser like this is

A diffuser like this is useful because it helps shape internal water movement around the impeller area

Bronze construction supports a more premium rebuild result

Fits compatible C5020

This slip-to-slip union provides a straightforward connection for same-size plumbing

A tool built specifically for the job helps make that kind of service much more manageable

Hayward Seal Plate Only (HCXP6017A) miscelectrical A diffuser like this isThe Hayward seal plate is designed for compatible pump applications where the seal supporting mounting plate needs replacement. A part like this is useful because it helps position and support the shaft seal and related wet end components, making it an important structural and sealing element in the pump assembly. This replacement is especially useful when the original seal plate is cracked, warped, worn, or damaged during service. Replacing it can