Waterway SVL56/Champion High Pressure Pump Diffuser (310-7470) fuses a small fitting like this

a small fitting like this can have a major effect on whether the final layout feels clean and properly matched

making the seat more satisfying and more polished in daily use

and controls the line

1-1/2 inch MPT connection

Waterway Renegade skimmer lid

Waterway SVL56/Champion High Pressure Pump Diffuser (310-7470) fuses a small fitting like thisThe Waterway 310 7470 diffuser is designed for compatible SVL56 and Champion high pressure pump applications. A diffuser like this is useful because it helps restore the internal flow shaping section of the wet end, which is important in pumps built around higher pressure operating profiles. High pressure pump parts should be matched carefully because internal hydraulic pieces contribute to how the system performs after service. This Waterway diffuser