Sime
Sime C.H. Return Pipe 6227431
Sime 6227431 C.H. return pipe assembly for Sime Format DGT gas boilers, with fitting models listed for checking before you order.
At a glance
- Appliance family: Sime Format DGT
- Also known as 2042894
- Ensure the replacement is fitted by a Gas Safe registered engineer, and check the boiler is safe to work on before removing any pipework.
£15.59
£12.99 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 Sime 6227431 C.H. return pipe is a pipe assembly that returns central heating water to the boiler in Sime Format DGT gas boilers. It is listed in the Gas Boiler Spares range under the Pipe Assembly category.
Signs this part needs replacing
- Water visible at the return pipe connections or along the pipe length
- Gradual loss of system pressure that needs repeated topping up
- Corrosion, cracking or physical damage to the return pipe
- Boiler fault codes or lockouts linked to low system pressure or circulation issues
- Heating circuit not circulating properly, with uneven radiator temperatures
Before you order
- Check your boiler model against the Fits list above, using the full model name and the 8-digit number where shown.
- Confirm the part is the C.H. return pipe and not the flow pipe, by comparing its connections with the pipe you are replacing.
- Ensure the replacement is fitted by a Gas Safe registered engineer, and check the boiler is safe to work on before removing any pipework.
Compliance
| Alternative numbers | 2042894 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME FORMAT DGT HE 12 T MET - 8108106 | — | — | — | |
| SIME FORMAT DGT HE 20 T MET - 8108108 | — | — | — | |
| SIME FORMAT DGT HE 25/15 MET - 8108140 | — | — | — | |
| SIME FORMAT DGT HE 30 GPL - 8108103 | — | — | — | |
| SIME FORMAT DGT HE 35 MET - 8108104 | — | — | — | |
| SIME FORMAT DGT HE12 SYSTEM - 8108116 | — | — | — | |
| SIME FORMAT DGT HE20 SYSTEM - 8108118 | 41-283-18 | 41-283-18 | — | — |
| SIME FORMAT DGT HE25 - 8108110 | 47-283-24 | 47-283-24 | — | — |
| SIME FORMAT DGT HE30 - 8108112 | 47-283-25 | 47-283-25 | — | — |
| SIME FORMAT DGT HE35 - 8108114 | 47-283-26 | 47-283-26 | — | — |
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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