Alpha
Alpha Flue Connecting Spigot 1.023329
Flue connecting spigot for Alpha CD series gas boilers, connecting the appliance flue outlet to the concentric flue system.
At a glance
- Also known as FLUE-CONNECTING-SPIGOT, 1257889
£16.15
£13.46 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 1.023329 is a flue connecting spigot for Alpha gas boilers. It forms the connection between the appliance flue outlet and the concentric flue system on the Alpha CD range.
Signs this part needs replacing
- Visible corrosion, pitting or perforation on the spigot body
- Condensate weeping or staining around the flue joint
- Flue gas smell or combustion readings indicating leakage at the connection
- Loose fit or movement where the spigot meets the boiler flue outlet
- Damage to the sealing face or spigot edge found during servicing
Before you order
- Confirm your boiler model and GC number against the list above
- Check part number 1.023329 against the manufacturer's parts list for your appliance
- Inspect the existing flue joint to confirm whether the spigot or only the seal requires replacement
- Check the flue configuration on site before ordering
Compliance
| Alternative numbers | FLUE-CONNECTING-SPIGOT, 1257889 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD12S | — | — | — | |
| ALPHA CD12S | 41-532-16 | 41-532-16 | — | — |
| ALPHA CD12S (LPG) | 41-532-17 | 41-532-17 | — | — |
| ALPHA CD20S | 41-532-18 | 41-532-18 | — | — |
| ALPHA CD20S (LPG) | 41-532-19 | 41-532-19 | — | — |
| ALPHA CD25X | 47-532-39 | 47-532-39 | — | — |
| ALPHA CD25X (LPG) | 47-532-40 | 47-532-40 | — | — |
| ALPHA CD28S | 41-532-20 | 41-532-20 | — | — |
| ALPHA CD28S (LPG) | 41-532-21 | 41-532-21 | — | — |
| ALPHA CD28X | 47-532-37 | 47-532-37 | — | — |
Showing 10 of 11 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 — CD12S (GC 41-532-16), CD12S (LPG) (GC 41-532-17), CD20S (GC 41-532-18), CD20S (LPG) (GC 41-532-19), CD28S (GC 41-532-20), CD28S (LPG) (GC 41-532-21)
manualmanualALPHA appliance manual — CD25X (GC 47-532-39), CD25X (LPG) (GC 47-532-40), CD28X (GC 47-532-37), CD28X (LPG) (GC 47-532-38)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.