Pentair Pool Impeller To Shafts Gasket (33455-8044) airbuttonparts O-ring with 31-1/2 inch ID

O-ring with 31-1/2 inch ID and 5/16 inch cross-section

This type of part is especially useful when the original feeder is leaking

This type of part is especially useful during detailed cleaning work where the bag must help capture finer material without defaulting to a more open debris style

Includes pressure tap for supported systems

Helps restore proper water-and-air pathway support

Pentair Pool Impeller To Shafts Gasket (33455-8044) airbuttonparts O-ring with 31-1/2 inch IDThe Pentair 33455 8044 impeller to shaft gasket is designed for compatible pump repair applications where the sealing part at that internal connection needs replacement. A gasket like this is useful because it helps support the intended fit between related internal parts during pump service and reassembly. This type of replacement is often needed when the original gasket has been damaged, distorted, or worn beyond confidence during teardown.