Worcester Bosch
Worcester Bosch Flow Regulator With Filter 87161412550
Worcester Bosch 87161412550 flow regulator with integral filter, for 24 SI II and 24i Junior appliances; keeps flow and pressure steady.
At a glance
- Part type: Flow regulator with filter
- Also known as 1017879
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£17.30
£14.42 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 87161412550 is a flow regulator supplied with an integral filter. It controls the rate at which water moves through the appliance's hydraulic circuit, helping to hold flow and system pressure steady during draw-off. The part is used across the Worcester 24 SI II and 24i Junior appliance families.
Signs this part needs replacing
- Flow at the outlet drops away or becomes erratic between draws
- Hot water temperature swings during use rather than holding steady
- The filter element is choked with scale, grit or system debris
- Pressure readings drift and will not settle at the expected figure
- Whistling or humming from the hydraulic section of the appliance
Before you order
- Check the GC number on the appliance data badge against the list above before ordering
- Confirm the part number on the existing component matches 87161412550
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Flow Regulators & Governers |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 87161412550 |
|---|---|
| GC number | E88-184 |
| Barcode / EAN | 4010009950783 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | WB87161412550, 1017879 |
| 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 WORCESTER 24SI II RSF NATURAL GAS | — | — | — | |
| WORCESTER WORCESTER 24i JUNIOR RSF LPG | — | — | — | |
| WORCESTER WORCESTER 24i JUNIOR RSF NATURAL GAS | — | — | — |
Documents & drawings
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