Waterway Executive 56F Wet End - 3HP - 2" x 2.5"
For Use with Exectutive 56F Range
0 Reviews
£112.76
INC VAT 1 In Stock
Same day dispatch by 14:00
QTY
Get it 20/02/2026Order by 20/02/2026 00:00
LID: 2316
Product Details
OEM wet end for the Waterway executive hot tub pump range. The 2.5" suction on these wet ends allows for a greater intake flow of water.
Fits a 2.5" suction union and a 2" discharge union.
- 3.0Hp P/N: 310-1500
- 56F Volute number: 315-1220 (stamped on rear)
- Impeller P/N: 310-4200
- Impeller Dot Colour: Green
This wet end will fit, both European (finned) and American (smooth) style 56 6.3" frame motors.
Top Tip: 1.5", 2" & 2.5" union connection sizes are just terms coined by the hot tub industry, the actual outside diameter of a pump connection is as follows.
- 1.5" pump connections have an outside diameter of approximately 63mm.
- 2" pump connections have an outside diameter of approximately 79mm.
- 2.5" pump connections have an outside diameter of approximately 92mm.
Technical Specifications
| Configuration | Center Suction, Side Discharge |
| Impeller Diameter | 106 mm |
| Union Connection Ref | 2.5 |
| Connection Diameter | 79mm x 93mm |
| Spare Parts Available | Yes - See Spare Parts List |
| Thread Type | Male - Buttress |
| Part No. | 310-1500 |
| Impeller Dot Colour | Green |
| Impeller Part No. | 310-4200 |
| Shaft Seal Type | PS-1000 |
| Impeller Vane Gap | 12 |
| Wet End Frame Size | 56F |
| Impeller HP Rating | 3.0HP |
| Wet End HP | 3.0 |
| Sash 1 | Waterway |
| Sash 2 | 56F |
| Sash 3 | 3HP |
| Sash 4 | 2" x 2.5" (79mm x 93mm) |
| Wet End Diagram | 14104.00000 |
| Upsells Tab Diagram | 7978.00000 |
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