Ravenheat
Ravenheat 3 Way Connection Pipe to Expansion Tank 5003650
Three-way connection pipe linking the expansion tank to the boiler pipework on Ravenheat RSF 820/20 and 820/20T models.
At a glance
- Part type: 3-way connection pipe to expansion tank
- Also known as 1841787
£41.30
£34.42 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 Ravenheat 3-way connection pipe to expansion tank is a pipe assembly that connects the expansion tank to the boiler's hydraulic circuit. It is used on Ravenheat RSF 820/20 and RSF 820/20T natural gas appliances. The part carries system water between the expansion vessel connection point and the associated pipework.
Signs this part needs replacing
- Water weeping or visible drips at the pipe connections
- Corrosion or rust staining on the pipework
- Loss of system pressure with no other obvious cause
- Leakage at the expansion tank connection under operating pressure
Before you order
- Confirm your boiler model is a Ravenheat RSF 820/20 or RSF 820/20T
- Check the GC number on your appliance data badge against the model listing
- Inspect the existing pipe and its connections to confirm the fault lies with this part
Compliance
| GC number | 372-873 |
|---|---|
| Barcode / EAN | 5060022147362 |
| Alternative numbers | 1841787 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT RSF 820/20 NATURAL GAS | 47-581-01 | 47-581-01 | — | — |
| RAVENHEAT RSF 820/20T NATURAL GAS | 47-581-05 | 47-581-05 | — | — |
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.
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