Worcester Bosch
Worcester Bosch Gas Cock 87161567530
Worcester Bosch gas cock (isolation valve), part 87161567530, for isolating the gas supply on a range of Worcester Bosch boilers.
At a glance
- Part type: Isolation valve (gas cock)
- Also known as 1019719
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£25.69
£21.41 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 gas cock is an isolation valve fitted on the gas supply inlet of the appliance. It lets an engineer shut off the gas to the boiler for servicing, pressure testing or component replacement without disturbing the rest of the installation. It is a Worcester Bosch spare, listed under part type isolation valves and identified by part number 87161567530.
Signs this part needs replacing
- A smell of gas around the appliance or at the gas inlet connection
- The valve spindle is stiff, seized or will not turn through its full travel
- Gas is not fully shut off when the valve is closed, so isolation cannot be achieved
- Visible weeping, staining or corrosion around the valve body or spindle
- The valve has been damaged during servicing or a previous repair
Before you order
- Check the GC number and appliance serial plate to confirm the correct valve for your model.
- Cross-reference the alternative number 1019719 against the part you are removing.
- Have a suitable sealing washer or jointing method to hand, as the gas connection must be remade gas-tight.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Isolation valve (gas cock) |
|---|
Compliance
| Manufacturer part number (MPN) | 87161567530 |
|---|---|
| GC number | E27-570 |
| Barcode / EAN | 4010009738169 |
| Commodity code | 8481 80 81 00 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | 1019719 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24 SI II RSF NG | 47-311-65 | 47-311-65 | — | — |
| WORCESTER 24i JUNIOR RSF LPG | 47-311-71 | 47-311-71 | — | — |
| WORCESTER 24i JUNIOR RSF NG | 47-311-69 | 47-311-69 | — | — |
| WORCESTER 25 SI RSF COMBI LPG | 47-311-50 | 47-311-50 | — | — |
| WORCESTER 25 SI RSF COMBI NG | 47-311-49 | 47-311-49 | — | — |
| WORCESTER 28 SI II RSF NG | 47-311-67 | 47-311-67 | — | — |
| WORCESTER 28 SI RSF LPG | 47-311-52 | 47-311-52 | — | — |
| WORCESTER 28 SI RSF NG | 47-311-51 | 47-311-51 | — | — |
| WORCESTER 28i JUNIOR RSF NG (FEB 2003) | 47-311-72 | 47-311-72 | — | — |
| WORCESTER 28i JUNIOR RSF NG (MAY 2003) | 47-311-70 | 47-311-70 | — | — |
Showing 10 of 24 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.
WORCESTER appliance manual — 24 SI II RSF NG (GC 47-311-65), 28 SI II RSF NG (GC 47-311-67)
manualmanualWORCESTER appliance manual — 24i JUNIOR RSF LPG (GC 47-311-71), 24i JUNIOR RSF NG (GC 47-311-69), 28i JUNIOR RSF NG (FEB 2003) (GC 47-311-72), 28i JUNIOR RSF NG (MAY 2003) (GC 47-311-70)
manualmanualWORCESTER appliance manual — 25 SI RSF COMBI LPG (GC 47-311-50), 25 SI RSF COMBI NG (GC 47-311-49), 28 SI RSF LPG (GC 47-311-52), 28 SI RSF NG (GC 47-311-51)
manualmanualWORCESTER appliance manual — BRITISH GAS C1-FSN-GB NG COMBI (GC 47-311-53)
manualmanualWORCESTER appliance manual — BRITISH GAS RD628 RSF (GC 47-108-14)
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