Worcester Bosch
Worcester Bosch Isolating Valve 15mm One C/Nut 87161424180
Worcester Bosch isolating valve, 15mm with one compression nut, part 87161424180, for controlling water or gas flow in Worcester appliances.
At a glance
- Part type: Isolating valve, valve assembly
- Also known as 1018187
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Showing prices
£30.76
£25.63 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 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
The Worcester Bosch 87161424180 is a 15mm isolating valve supplied with one compression nut. It is a service valve used inside Worcester appliances to shut off the flow of water or gas so that the boiler can be worked on safely. It belongs to the Worcester Bosch spares range covering the RSF and combi appliance families.
Signs this part needs replacing
- The valve spindle is stiff, seized or will not turn through its full travel.
- Water weeps from the spindle gland or from the compression joint after the valve is operated.
- The appliance cannot be isolated for servicing because the valve passes water or gas when closed.
- Visible corrosion, scale or a damaged nut and olive at the valve body.
- The valve has been disturbed during earlier work and no longer seals reliably.
Before you order
- Check the GC number and appliance serial plate to confirm the valve matches your model before ordering.
- Confirm the previous number ZCVLV031 against the part you are removing, as Worcester Bosch has used more than one reference for this valve.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Valves General, Assembly |
|---|
Compliance
| Manufacturer part number (MPN) | 87161424180 |
|---|---|
| GC number | 397-993 |
| Barcode / EAN | 4010009727095 |
| Commodity code | 8481 80 99 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | ZCVLV031, 1018187 |
| 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 GREENSTAR HEATSLAVE II 12/18 ErP | — | — | — |
Showing 10 of 57 compatible appliances.
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.
manual
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)
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE II 12/18 ErP, GREENSTAR HEATSLAVE II 18/25 ErP, GREENSTAR HEATSLAVE II 25/32 ErP
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE II EXT 12/18 ErP, GREENSTAR HEATSLAVE II EXT 18/25 ErP, GREENSTAR HEATSLAVE II EXT 25/32 ErP
manualmanualWORCESTER appliance manual — HEATSLAVE 12/14-OSO-GB OIL COMBI (JUL 1996), HEATSLAVE 12/14-OSO-GB OIL COMBI (OCT 2001), HEATSLAVE 12/14-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 12/14-RSO-GB OIL COMBI (OCT 2001), HEATSLAVE 15/19-OSO-GB OIL COMBI (JUL 1996), HEATSLAVE 15/19-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 20/25-OSO-GB OIL COMBI (JUN 1996), HEATSLAVE 20/25-OSO-GB OIL COMBI (SEPT 2001), HEATSLAVE 20/25-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 20/25-RSO-GB OIL COMBI (SEPT 2001), HEATSLAVE 26/32 COMBI, HEATSLAVE 26/32-OSO-GB OIL COMBI
manualmanualWORCESTER appliance manual — HIGHFLOW 400 BF COMBI LPG (GC 47-311-22), HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 OF COMBI LPG (GC 47-311-23), HIGHFLOW 400 OF COMBI NG (GC 47-311-20)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
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