Worcester Bosch
Worcester Bosch Pipe Flow Top 87107157550
Flow top pipe assembly for the Worcester Bosch Greenstar ZWBR 11-25 A31 LPG boiler.
At a glance
- Also known as 1012453
£108.29
£90.24 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 Pipe - flow top is a Worcester Bosch pipe assembly used on the Greenstar ZWBR 11-25 A31 LPG boiler. It carries water at the top of the appliance's flow circuit and forms part of the boiler's internal pipework. The part is identified by the Worcester Bosch number 87107157550.
Signs this part needs replacing
- Visible corrosion, pitting or scaling on the pipe surface
- Dampness, staining or tracking marks around the pipe joints
- Weeping or dripping from a joint or from the pipe wall
- Loss of system pressure that cannot be traced to another component
- Pipe deformation or cracking following vibration or impact
Before you order
- Confirm the boiler model and GC number match the fitment listed above
- Verify the appliance is the LPG variant, as fitment is specific to it
- Check the existing pipe for the manufacturer part number before ordering
- Inspect the surrounding pipework and joints for damage that may also need attention
Compliance
| GC number | E27-248 |
|---|---|
| Barcode / EAN | 4010009539117 |
| Alternative numbers | 1012453 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR RSF COMBI NG | 47-311-44 | 47-311-44 | — | — |
| WORCESTER GREENSTAR ZWBR 11-25 A31 LPG | 47-311-45 | 47-311-45 | — | — |
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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