Speck Pumps Lock Ring [433 Body] (2920750600) poolguard Replacing it can help restore

Replacing it can help restore the integrity of the wet end and improve confidence in the repair

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and this Maytronics Dolphin heavy-duty version uses the 9995707 reference

The Hayward Pro-Grid assembly is designed for compatible DE2420 DE filter applications where the internal grid assembly needs replacement

Speck Pumps Lock Ring [433 Body] (2920750600) poolguard Replacing it can help restoreThe Speck Pumps Lock Ring [433 Body] is a replacement pump component for compatible Speck pump systems. This OEM style replacement part is intended for service professionals and pool or spa owners who need a dependable repair part for circulation equipment. Keeping pump body, lid, casing, and mounting components in good condition helps protect circulation performance and makes future service easier. Before ordering, compare the part number 2920750600,