Pentair Max-E-Glas Dura-Glas 1/2HP Diffuser (C1-217P) poolvergnuegen Useful when the original pack

Useful when the original pack causes erratic system behavior

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

Diverter valves are useful because they determine how water is routed through the system

This type of part is especially useful when the original seal has hardened

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

Pentair Max-E-Glas Dura-Glas 1/2HP Diffuser (C1-217P) poolvergnuegen Useful when the original packThe 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