Pentair PacFab Challenger Pump Volute (355469) divertorvalves This model is especially useful

This model is especially useful where the plumbing layout calls specifically for 1-1/2 inch FPT by 1-1/2 inch MPT connections and a 45 PSI-rated valve body

Useful when the original nut is corroded or stripped

Supports cleaner replacement fit in single-pump systems

When the working element wears out

Pentair PacFab Challenger Pump Volute (355469) divertorvalves This model is especially usefulThe Pentair 355469 pump volute is designed for compatible PacFab Challenger pump applications where the primary wet end housing needs replacement. A volute like this is useful because it helps contain and direct water as it moves through the pump, making it one of the key structural parts in the wet end. Replacement is often appropriate when the original volute has cracked, degraded, or become unserviceable after disassembly or extended use.