
Worcester Bosch
Worcester Bosch Flow Regulator 8 Litre With Adaptor 87161410520
Worcester Bosch flow regulator with adaptor, 8 litre, white, for 24i RSF combi models. Part 87161410520.
At a glance
- Part type: Flow regulator (hydraulics)
- Also known as 1017693
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£7.80
£6.50 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 87161410520 is a flow regulator with adaptor, supplied in white and rated at 8 litres. It governs the direction and rate of water through the hydraulic circuit of the appliance, and in some installations acts as a check valve to stop fluid drifting into zones where it does not belong. It is a Worcester Bosch hydraulic spare for the 24i RSF combi family.
Signs this part needs replacing
- Reduced or inconsistent flow rate at hot water outlets
- Water temperature fluctuating during draw-off
- Scale or debris restricting the regulator
- Leaks or weeping around the regulator body or adaptor
- Flow passing in the wrong direction through the circuit
Before you order
- Check the GC number and appliance serial plate to confirm the model matches the compatibility list.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
- Confirm whether a new seal or gasket is needed when refitting the regulator.
Mechanical
| Part type | FLOW REG TYPE E-W 8L WHITE WITH ADAPTOR |
|---|---|
| Colour | White |
Compliance
| Manufacturer part number (MPN) | 87161410520 |
|---|---|
| GC number | E01-605 |
| Barcode / EAN | 4010009723653 |
| Commodity code | 8481 80 99 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | WB87161410520, 1017693 |
| 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 WORCESTER 24I RSF NATURAL GAS | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.
