
Alpha
Alpha Condensation Discharge Pipe 1.018193
18mm diameter condensation discharge pipe for Alpha gas boilers, used to carry condensate away from the appliance.
At a glance
- Also known as 1257787
£66.59
£55.49 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
This is an 18mm diameter condensation discharge pipe manufactured by Alpha. It forms part of the condensate removal route on Alpha gas boilers, carrying acidic condensate water produced during combustion away from the appliance to a suitable drain point.
Signs this part needs replacing
- Visible cracks, splits or pinholes in the pipe wall
- Condensate leaking or dripping from the pipe run
- Blockage or restricted flow causing water to back up in the condensate trap
- Discolouration, brittleness or frost damage to the pipe
- Loose or failed connections where the pipe joins the trap or drain
Before you order
- Confirm your boiler model against the fitment list above
- Check the existing pipe diameter measures 18mm before ordering
- Inspect the full condensate route for blockages or damage elsewhere
- Verify the pipe routing and termination comply with current condensate discharge requirements
Compliance
| Alternative numbers | 1257787 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD50 | 47-532-24 | 47-532-24 | — | — |
| ALPHA CD50 (LPG) | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.
