Alpha
Alpha Nut M4 x 4.5mm 1.036209
M4 x 4.5mm nut for Alpha InTEC 2 and ECO 2 gas boilers, manufacturer part number 1.036209.
At a glance
- Also known as 1258759
£0.35
£0.29 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 1.036209 is an M4 x 4.5mm nut used as a fixing within Alpha gas boiler assemblies. It is listed for the Alpha InTEC 2 and ECO 2 appliance families. The nut secures components in place where an M4 threaded fixing is specified.
Signs this part needs replacing
- Corrosion or rust on the nut or its threads
- Rounded or damaged hex flats that prevent correct tightening
- Threads that strip or bind when torqued
- The nut works loose under vibration
- The nut is missing or was lost during servicing
Before you order
- Confirm the thread size is M4 and the 4.5mm dimension matches the fixing being replaced
- Check your boiler model against the fitment list above
- Check the GC number on the appliance data badge where one is listed
- Confirm the part number 1.036209 matches the item being replaced
Compliance
| Alternative numbers | 1258759 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA ECO 2 | — | — | — | |
| ALPHA ALPHA ECO 2 BOILER | 47-532-60 | 47-532-60 | — | — |
| ALPHA ALPHA ECO 2 PLUS | — | — | — | |
| ALPHA ALPHA ECO 2 PLUS BOILER | 47-532-63 | 47-532-63 | — | — |
| ALPHA ALPHA InTEC 2 20SE | — | — | — | |
| ALPHA ALPHA InTEC 2 25X | — | — | — | |
| ALPHA ALPHA InTEC 2 25XE | — | — | — | |
| ALPHA ALPHA InTEC 2 26CE | — | — | — | |
| ALPHA ALPHA InTEC 2 28X | — | — | — | |
| ALPHA ALPHA InTEC 2 28XE | — | — | — |
Showing 10 of 22 compatible appliances.
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.
ALPHA appliance manual — ALPHA ECO 2 BOILER (GC 47-532-60)
manualmanualALPHA appliance manual — ALPHA ECO 2 PLUS BOILER (GC 47-532-63)
manualmanualALPHA appliance manual — InTEC 2 20SE (GC 41-532-28), InTEC 2 30SE (GC 41-532-29)
manualmanualALPHA appliance manual — InTEC 2 25X (GC 47-532-61), InTEC 2 28X (GC 47-532-62)
manualmanualALPHA appliance manual — InTEC 2 25XE, InTEC 2 28XE
manualmanualALPHA appliance manual — InTEC 2 26CE (GC 47-532-66), InTEC 2 30CE (GC 47-532-67), InTEC 2 35CE (GC 47-532-68)
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