Sime
Sime C.H. Return Pipe 6264836
Central heating return pipe for Sime gas boilers, part number 6264836.
At a glance
- Also known as 2042500
Showing prices
£12.90
£10.75 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
The Sime 6264836 is a central heating return pipe for Sime gas boilers. It forms part of the boiler's pipe assembly and returns heating water to the appliance after it has circulated through the system.
Signs this part needs replacing
- Visible corrosion, rust or pitting on the pipe surface
- Water weeping or dripping from the pipe or its joints
- Reduced heating performance or pressure loss in the system
- Discolouration or staining around the pipe indicating a slow leak
- Noise or vibration from the pipework during operation
Before you order
- Confirm your boiler model and GC number against the fitment list above.
- Check the part number 6264836 matches the component you are replacing.
- Inspect the pipe connections and seals for damage before fitting.
- Refer to the manufacturer's parts list if your model is not listed.
Compliance
| Alternative numbers | 2042500 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME CLIMIT GG M 23 BF MET - 8105460 | — | — | — | |
| SIME CLIMIT GG M 23 OF MET - 8105550 | — | — | — | |
| SIME FORMAT 80B LPG - 8105401 | 47-283-07 | 47-283-07 | — | — |
| SIME FORMAT 80B NATURAL GAS - 8105400 | 47-283-07 | 47-283-07 | — | — |
| SIME METROPOLIS 25 BF GPL - 8105411 | — | — | — | |
| SIME METROPOLIS 25 OF MET - 8105510 | — | — | — | |
| SIME SIME FORMAT 80B LPG | — | — | — | |
| SIME SIME FORMAT 80B NG | — | — | — |
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.
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.