Worcester Bosch
Worcester Bosch Pipe Flow Regular Complete 8737709194
Flow pipe assembly for Worcester Bosch Greenstar 8000 and 8000+ Style regular boilers rated 45kW and 50kW.
At a glance
- Also known as 2249256
£243.91
£203.26 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 flow pipe assembly (complete) for Worcester Bosch Greenstar regular (heat-only) boilers. It carries heated water from the appliance heat exchanger into the system flow connection. This version is specified for the 45kW and 50kW regular models in the Greenstar 8000 LIFE, 8000+ Style and Gr8701IW ranges.
Signs this part needs replacing
- Visible weeping or staining at the pipe joints or connections
- Corrosion, pitting or scale build-up on the pipe surface
- Reduced flow rate or uneven heating across the system
- Kettling or gurgling noises traced to the flow pipework
- Physical damage, distortion or a cracked pipe section
Before you order
- Confirm your boiler model and output rating against the fit list above
- Check the part number on the existing component matches 8737709194
- Verify whether any seals, washers or gaskets are required separately
- Confirm the appliance is a regular (heat-only) model, not a combi or system unit
Compliance
| Alternative numbers | 2249256 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 8000 LIFE REGULAR GR8300iW 45 R LPG | — | — | — | |
| WORCESTER GREENSTAR 8000 LIFE REGULAR GR8300iW 45 R NG | 41-406-95 | 41-406-95 | — | — |
| WORCESTER GREENSTAR 8000 LIFE REGULAR GR8300iW 50 R LPG | — | — | — | |
| WORCESTER GREENSTAR 8000 LIFE REGULAR GR8300iW 50 R NG | 41-406-94 | 41-406-94 | — | — |
| WORCESTER GREENSTAR 8000+ STYLE REGULAR GR8701iW 45 R NG | 41-800-32 | 41-800-32 | — | — |
| WORCESTER GREENSTAR 8000+ STYLE REGULAR GR8701iW 50 R NG | 41-800-33 | 41-800-33 | — | — |
| WORCESTER GREENSTAR GR8701iW 45 R NG | — | — | — | |
| WORCESTER GREENSTAR GR8701iW 50 R NG | — | — | — | |
| WORCESTER GREENSTAR LIFE GR8300iW 45 R LPG | — | — | — | |
| WORCESTER GREENSTAR LIFE GR8300iW 45 R NG | 41-406-95 | 41-406-95 | — | — |
Showing 10 of 16 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.
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