Alpha
Alpha Pump Nut 6.0001065
Alpha pump nut 6.0001065 for Combi MAX 350 and Combi MAX 600 boilers, used to secure the pump connection.
At a glance
- Appliance family: Combi MAX
- Also known as 1250769
£7.43
£6.19 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 Alpha pump nut 6.0001065 is a fastening component for the pump assembly on Alpha Combi MAX appliances. It secures the pump connection within the boiler's hydraulic circuit. This part is listed for the Alpha Combi MAX 350 and Combi MAX 600 models.
Signs this part needs replacing
- Water weeping or dripping from the pump connection
- Visible corrosion or scaling on the nut
- Rounded or damaged hex flats making the nut difficult to tighten or remove
- Persistent leaks after attempting to reseal the connection
- Water staining or mineral deposits around the pump housing
Before you order
- Confirm your boiler model is an Alpha Combi MAX 350 or Combi MAX 600
- Check the existing pump nut for thread condition and size
- Verify the part number 6.0001065 matches the component you are replacing
Compliance
| Alternative numbers | 1250769 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA COMBI MAX 350 | — | — | — | |
| ALPHA COMBI MAX 600 | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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