Worcester Bosch
Worcester Bosch Non-Return Valve 8738905216
Worcester Bosch non-return valve, part number 8738905216, for Greenstar 1000 Series GR1000W appliances.
At a glance
- Part type: non-return valve
- Appliance family: Greenstar 1000 Series GR1000W
- Also known as 1038576
£9.74
£8.12 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 Worcester Bosch Non-Return Valve, part number 8738905216, is a Worcester Bosch component for Greenstar 1000 Series GR1000W appliances. It allows flow in one direction only, preventing reverse circulation through the connected pipework. It is a small service part intended for fitment during repair or servicing work on the listed models.
Signs this part needs replacing
- Flow continuing in the wrong direction through the pipework it serves
- Unwanted transfer of water between circuits that should remain separate
- Repeated circulation or flow faults traced to the valve position
- Visible damage, debris or seizure at the valve body
Before you order
- Confirm the part number 8738905216 matches the number shown for your appliance
- Check your appliance model against the fit list above, including the GC number where available
- Verify the valve position and pipework arrangement on the appliance before fitting
Compliance
| Alternative numbers | 1038576 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 1000 SERIES GR1000W 24 C NG | 47-800-38 | 47-800-38 | — | — |
| WORCESTER GREENSTAR 1000 SERIES GR1000W 30 C NG | 47-800-39 | 47-800-39 | — | — |
| WORCESTER GREENSTAR GR1000W 24 C NG | — | — | — | |
| WORCESTER GREENSTAR GR1000W 30 C NG | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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