Alpha
Alpha Seal Kit - Circuit Seals 3.016823
Alpha 3.016823 seal kit for circuit seals in Alpha CD and Intec gas boilers.
At a glance
- Also known as 1250725
Showing prices
£73.50
£61.25 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
Alpha 3.016823 is a seal kit for circuit seals in Alpha gas boilers. It is listed for use with Alpha CD and Intec models. The kit provides seals for the boiler circuit.
Signs this part needs replacing
- Water weeping or dripping from circuit joints sealed by the kit.
- Visible hardening, cracking or flattening of the seals.
- Scale or corrosion around the seal faces.
- Repeated pressure loss in the heating circuit.
- Staining or residue at the seal locations.
Before you order
- Confirm your boiler model and GC number against the Fits list.
- Check that the part number 3.016823 matches the component or manufacturer parts list.
- Verify whether your appliance is one of the listed LPG or standard models.
- If unsure, consult the manufacturer's parts list for your exact model.
Compliance
| Barcode / EAN | 8015065376535 |
|---|---|
| Alternative numbers | 1250725 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD20S | — | — | — | |
| ALPHA ALPHA CD28C EXTRA | — | — | — | |
| ALPHA ALPHA CD28C EXTRA LPG | — | — | — | |
| ALPHA ALPHA CD35C | — | — | — | |
| ALPHA ALPHA CD35C LPG | — | — | — | |
| ALPHA ALPHA INTEC 26C | — | — | — | |
| ALPHA CD13R | 41-532-05 | 41-532-05 | — | — |
| ALPHA CD13R (LPG) | 41-532-11 | 41-532-11 | — | — |
| ALPHA CD18R | 41-532-03 | 41-532-03 | — | — |
| ALPHA CD18R (LPG) | 41-532-09 | 41-532-09 | — | — |
Showing 10 of 20 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
ALPHA appliance manual — CD13R (GC 41-532-05), CD13R (LPG) (GC 41-532-11), CD18R (GC 41-532-03), CD18R (LPG) (GC 41-532-09), CD24R (GC 41-532-04), CD24R (LPG) (GC 41-532-10)
manualmanualALPHA appliance manual — CD25C (GC 47-532-31), CD25C (LPG) (GC 47-532-32), CD28C (GC 47-532-33), CD28C (LPG) (GC 47-532-34), CD28C EXTRA, CD28C EXTRA (LPG), CD35C (GC 47-532-35), CD35C (LPG) (GC 47-532-36)
manualNo technical questions yet for this part.
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