Potterton
Potterton CH Expansion Vessel Feed Pipe 10/18695
Steel braided flexible feed pipe for the central heating expansion vessel, supplied with an O-ring, for Potterton boilers.
At a glance
- Also known as 1120056
£54.76
£45.63 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 a steel braided flexible pipe assembly for the central heating expansion vessel, manufactured by Potterton and identified by part number 10/18695. It carries the expansion vessel connection on Potterton gas boilers and is supplied complete with an O-ring. The braided steel construction allows the pipe to flex while withstanding system pressure and temperature.
Signs this part needs replacing
- Visible weeping or damp staining along the braided section or at the unions
- Perished, flattened or cracked O-ring causing a persistent drip at the vessel connection
- Loss of system pressure that cannot be traced to any other component
- Kinking or deformation of the braid restricting flow to the expansion vessel
- Corrosion or fraying of the braided outer layer
Before you order
- Confirm the boiler model against the fitment list above
- Check the existing pipe routing and union sizes match the assembly being removed
- Inspect the expansion vessel connection for damage before refitting
- Verify the O-ring is present and undamaged before installation
Compliance
| GC number | 289-681 |
|---|---|
| Barcode / EAN | 5039177574286 |
| Alternative numbers | 1120056 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMBI 100 | 47-393-04 | 47-393-04 | — | — |
| POTTERTON COMBI 80 | 47-393-03 | 47-393-03 | — | — |
| POTTERTON ECOTHERM EG 12KW | — | — | — | |
| POTTERTON ECOTHERM EG 18KW | — | — | — | |
| POTTERTON ECOTHERM EG 24KW | — | — | — | |
| POTTERTON ECOTHERM EGC 12KW | — | — | — | |
| POTTERTON ECOTHERM EGC 18KW | — | — | — | |
| POTTERTON ECOTHERM EGC 24KW | — | — | — | |
| POTTERTON ECOTHERM EGCV 12KW | — | — | — | |
| POTTERTON ECOTHERM EGCV 18KW | — | — | — |
Showing 10 of 22 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.
POTTERTON appliance manual — COMBI 80 (GC 47-393-03)
manualmanualPOTTERTON appliance manual — PUMA 100 E SIT / HONEYWELL CONTROLS (GC 47-590-13), PUMA 100 SIT / HONEYWELL CONTROLS (GC 47-590-12)
manualmanualPOTTERTON appliance manual — PUMA 80 E SIT / HONEYWELL CONTROLS (GC 47-590-11), PUMA 80 SIT / HONEYWELL CONTROLS (GC 47-590-10)
manualmanualPOTTERTON appliance manual — PUMA FLOWSURE PLUS (GC 47-590-18)
manualmanualPOTTERTON appliance manual — STATESMAN SYSTEM
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