Alpha
Alpha Blanking Grommet 1.017221
18mm blanking grommet for the RS chamber, suitable for Alpha C23, C27, Cb24, Cb24X, Cb28, Cb28X and Sy24 LPG appliances.
At a glance
- Also known as BLANKING-GROMMET-D18, 1259024
£16.64
£13.87 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
Alpha 1.017221 is an 18mm diameter blanking grommet for the RS chamber. It seals the blanking port on the combustion chamber of compatible Alpha LPG appliances. The grommet prevents leakage and ingress at the chamber opening.
Signs this part needs replacing
- Grommet missing or dislodged from the chamber port
- Visible cracks, hardening or perishing of the rubber
- Leakage or draught from the blanked port
- Loose fit allowing the grommet to move
Before you order
- Confirm your appliance model is listed in the Fits section
- Check the existing grommet is 18mm diameter
- Verify the part number 1.017221 matches your requirement
Compliance
| Alternative numbers | BLANKING-GROMMET-D18, 1017221, 1259024 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA C23 | 47-532-22 | 47-532-22 | — | — |
| ALPHA C23 (LPG) | — | — | — | |
| ALPHA C27 | 47-532-23 | 47-532-23 | — | — |
| ALPHA C27 (LPG) | — | — | — | |
| ALPHA CB24 | 47-532-15 | 47-532-15 | — | — |
| ALPHA CB24 (LPG) | — | — | — | |
| ALPHA CB24X | 47-532-14 | 47-532-14 | — | — |
| ALPHA CB24X (LPG) | — | — | — | |
| ALPHA CB28 | 47-532-16 | 47-532-16 | — | — |
| ALPHA CB28 (LPG) | — | — | — |
Showing 10 of 14 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 — C23 (GC 47-532-22), C23 (LPG), C27 (GC 47-532-23), C27 (LPG)
manualmanualALPHA appliance manual — CB24 (GC 47-532-15), CB24 (LPG), CB24X (GC 47-532-14), CB24X (LPG), CB28 (GC 47-532-16), CB28 (LPG), CB28X (GC 47-532-17), CB28X (LPG)
manualmanualALPHA appliance manual — SY24 (GC 41-532-01), SY24 (LPG)
manualNo technical questions yet for this part.
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