SPECIAL OFFERS
Grundfos Watermill Amazon STP-1.5B Brass Positive
Grundfos Watermill Amazon STP-1.5B brass positive-head pump unit, supplied as part number 96787446.
£367.20
£306.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Grundfos Watermill Amazon STP-1.5B is a brass-bodied, positive-head pump unit from the Grundfos Watermill Amazon range. It is manufactured by Grundfos and is used to maintain water flow at the outlets it serves. The unit is identified by the model reference STP-1.5B and the part number 96787446.
Signs this part needs replacing
- The pump runs but flow at the outlets is weak, surging or inconsistent
- The motor is noisy, humming or grinding while running
- The pump does not start when a hot or cold outlet is opened
- Water is weeping from the pump body or its connections
- The motor cuts out or trips the electrical supply
Before you order
- Confirm the existing unit is marked STP-1.5B before ordering
- Check that the installation is a positive-head arrangement, as the model name indicates
- Compare the body material and connection layout with the unit being replaced
- Note the part number 96787446 so the correct unit is selected
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS Grundfos | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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