Alpha
Alpha cold inlet valve with seal kit 745 6.5631001A
Genuine Alpha cold inlet valve, supplied with seal kit 745, part number 6.5631001A, for boilers up to serial number A73900001.
At a glance
- Also known as 1251222
- Fitting should be carried out or checked by a Gas Safe registered engineer
£102.84
£85.70 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
This is the cold water inlet valve fitted to affected Alpha boilers, controlling the incoming cold water supply, supplied together with seal kit 745 for the isolating valves. It is a genuine Alpha part, number 6.5631001A, listed by the manufacturer's own parts records as applicable up to boiler serial number A73900001.
Signs this part needs replacing
- Reduced or no cold water inlet flow
- Weeping or dripping at the valve body or seals
- The valve will not fully shut off
- Visible corrosion or scale damage
Before you order
- Check your boiler's serial number against the cutoff quoted (up to A73900001) before ordering
- Isolate and drain the relevant circuit before removing the old valve
- Fitting should be carried out or checked by a Gas Safe registered engineer
Compliance
| Alternative numbers | 1251222 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA 240 ECO | 47-532-05 | 47-532-05 | — | — |
| ALPHA 240X | 47-532-13 | 47-532-13 | — | — |
| ALPHA 240XE | 47-532-11 | 47-532-11 | — | — |
| ALPHA 240XP | 47-532-10 | 47-532-10 | — | — |
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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