Worcester Bosch
Worcester Bosch Bulkhead Valve 87161424280
15mm x 15mm bulkhead isolation valve for Worcester RSF gas boilers, giving a serviceable shut-off point on the pipework.
At a glance
- Also known as 1018205
£13.16
£10.97 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
A 15mm x 15mm bulkhead isolation valve manufactured by Worcester Bosch. It is fitted to Worcester RSF gas boiler ranges to provide a serviceable isolation point on the pipework, allowing water to be shut off at the bulkhead for maintenance or component replacement.
Signs this part needs replacing
- Water weeping or dripping from the valve body or spindle
- Visible corrosion or scale around the bulkhead connection
- The isolation screw will not turn, or turns without shutting off the flow
- Water passing through the valve when it is closed, preventing proper isolation
- Damp staining or residue on the pipework beneath the valve
Before you order
- Confirm your appliance model and GC number against the fitment list above
- Check the existing valve is a 15mm x 15mm bulkhead fitting
- Verify the part number 87161424280 matches the valve being replaced
- Ensure the system can be safely drained and isolated before work begins
Compliance
| GC number | 397-992 |
|---|---|
| Barcode / EAN | 4010009727187 |
| Alternative numbers | 1018205 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24i RSF COMBI NG (NOV 2004) | 47-311-37 | 47-311-37 | — | — |
| WORCESTER 24i RSF COMBI NG (SEP 2001) | 47-311-37 | 47-311-37 | — | — |
| WORCESTER 280 RSF LPG | 47-311-11 | 47-311-11 | — | — |
| WORCESTER 280 RSF NG | 47-311-11 | 47-311-11 | — | — |
| WORCESTER 28i RSF NG | 47-311-54 | 47-311-54 | — | — |
| WORCESTER 35 CDI RSF LPG | 47-311-40 | 47-311-40 | — | — |
| WORCESTER 35 CDI RSF NG | 47-311-39 | 47-311-39 | — | — |
| WORCESTER 350 RSF LPG (FUR) | — | — | — | |
| WORCESTER 350 RSF NG (FUR) | 47-311-13 | 47-311-13 | — | — |
| WORCESTER WORCESTER 24I RSF NATURAL GAS | — | — | — |
Showing 10 of 17 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 — 24i RSF COMBI NG (NOV 2004) (GC 47-311-37), 24i RSF COMBI NG (SEP 2001) (GC 47-311-37)
manualmanualWORCESTER appliance manual — 280 RSF LPG (GC 47-311-11), 280 RSF NG (GC 47-311-11)
manualmanualWORCESTER appliance manual — 28i RSF NG (GC 47-311-54)
manualmanualWORCESTER appliance manual — 35 CDI RSF LPG (GC 47-311-40), 35 CDI RSF NG (GC 47-311-39)
manualmanualWORCESTER appliance manual — 350 RSF LPG (FUR), 350 RSF NG (FUR) (GC 47-311-13)
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