Pentair Max-E-Glas Dura-Glas 1/2HP Diffuser (C1-217P) poolvergnuegen This replacement is especially useful

This replacement is especially useful when the original element has burned out

Plasto-Joint Stick thread sealant from LA-CO Industries in 1

and 3/4 inch barb design support intended fit

O-ring with 25-3/16 inch ID and 3/8 inch cross-section

When a shaft seal wears out

Pentair Max-E-Glas Dura-Glas 1/2HP Diffuser (C1-217P) poolvergnuegen This replacement is especially usefulThe Pentair C1 217P diffuser is designed for compatible Max E Glas and Dura Glas 1 2 HP pump applications where the diffuser needs replacement. A diffuser like this is useful because it helps direct and stabilize water flow inside the wet end, supporting the relationship between the impeller and housing. Replacement is often needed when the original diffuser becomes cracked, worn, or damaged during service. Installing the correct Pentair diffuser can