Waterway Hi-Flo impeller, 4.0 HP
Impeller details:
- Waterway Part number 310-4050
- For 4.0HP 48 Frame Waterway hot tub pumps with Hi-Flow side discharge wet-end.
- This impeller uses the PS-1000V, 5/8" reverse style pump seal, sold separately here.
- Not suitable for centre discharge pumps.
Dimensions: outside diameter 3.8" inlet inside diameter 1.5", width of vane openings 0.9" 6 vanes.
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