Worcester Bosch
Worcester Bosch WH2 gas valve 87070110280
Genuine Worcester Bosch gas valve, part number 87070110280, for the British Gas WH2 (WR325) water heater.
At a glance
- Part type: Gas valve
- Also known as 1012075
- Have the work carried out by a Gas Safe registered engineer
Showing prices
£384.58
£320.48 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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
This is Worcester Bosch's gas valve, part number 87070110280. It controls the flow of gas into the appliance and to the burner, and also supplies the pilot burner where fitted.
Signs this part needs replacing
- Appliance fails to ignite or pilot will not stay lit
- Gas smell near the valve body
- Burner will not modulate or respond to the controls correctly
- Valve fails to open or close fully
Before you order
- Confirm the part number printed on your existing valve matches 87070110280
- Isolate the gas supply before removing the old valve
- Test for gas soundness after fitting
- Have the work carried out by a Gas Safe registered engineer
Mechanical
| Part type | GAS VALVES |
|---|
Compliance
| Manufacturer part number (MPN) | 87070110280 |
|---|---|
| GC number | E27-529 |
| Barcode / EAN | 4010009408130 |
| Alternative numbers | 1012075 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BRITISH GAS JETATHERM WH2-BXN-GB NAT GAS BF | — | — | — | |
| WORCESTER WR325 1AD0P23S0501 | — | — | — |
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.
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