
Alpha
Alpha Drain Trap (Plastic) 1.011844
Plastic condensate drain trap for Alpha CD series gas boilers, part number 1.011844.
At a glance
- Also known as DRAIN-TRAP-PLASTIC-CD24SC, 1250032
£63.72
£53.10 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 1.011844 is a plastic drain trap used as a condensate trap on Alpha CD series gas boilers. It collects the condensate produced during combustion and routes it away to the boiler's drainage point. The trap body is manufactured in plastic.
Signs this part needs replacing
- Water or condensate leaking from around the trap
- Condensate backing up or overflowing instead of draining away
- Boiler locking out or showing a condensate-related fault
- Cracks, splits or discolouration visible on the plastic trap body
- Gurgling or intermittent drainage noise from the trap area
Before you order
- Confirm your boiler model and, where shown, the GC number against the fitment list above.
- Check whether your appliance is the LPG variant, as several listed models are LPG.
- Inspect the existing trap and its seals for damage before fitting.
- Isolate the electrical supply and allow the boiler to cool before working on the condensate trap.
Mechanical
| Part type | Condensate trap / siphon |
|---|
Compliance
| Manufacturer part number (MPN) | 1011844 |
|---|---|
| GC number | H01-874 |
| Alternative numbers | DRAIN-TRAP-PLASTIC-CD24SC, 1250032 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD18S | — | — | — | |
| ALPHA ALPHA CD24C | — | — | — | |
| ALPHA ALPHA CD24S | — | — | — | |
| ALPHA ALPHA CD30S | — | — | — | |
| ALPHA CD18S | 41-532-06 | 41-532-06 | — | — |
| ALPHA CD18S (LPG) | 41-532-13 | 41-532-13 | — | — |
| ALPHA CD24C | 47-532-19 | 47-532-19 | — | — |
| ALPHA CD24C (LPG) | 47-532-29 | 47-532-29 | — | — |
| ALPHA CD24S | 41-532-02 | 41-532-02 | — | — |
| ALPHA CD24S (LPG) | 41-532-15 | 41-532-15 | — | — |
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.
No technical questions yet for this part.
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