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Replacement diffuser mounting plate (Pentair 355317) for PacFab/Pentair Challenger High Pressure pumps in the 0.75-3.0 HP range; it also fits AF-75/AFP-75 WaterFall and Pinnacle High Pressure models. It centers and secures the diffuser inside the pump housing to maintain proper impeller clearance and flow. OEM part; installs between the seal plate and diffuser using existing screws.
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
US$40
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