Main
Main Plunger Water Valve Under Control Spindle 5110975
Main 5110975 plunger for the water valve under the control spindle on Multipoint BF water heaters.
At a glance
- Appliance family: Multipoint BF water heaters
- Also known as 1160648
£8.52
£7.10 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 Main 5110975 is a plunger for the water valve located under the control spindle. It forms part of the water section on Main Multipoint BF water heaters, where it regulates water flow through the valve as the control spindle is operated. It is a service component intended for repair or refurbishment of the water valve assembly.
Signs this part needs replacing
- Water weeping or dripping from the control spindle area
- The water valve fails to shut off or close fully when the control is turned
- Erratic or uncontrolled water flow through the heater
- Scale or debris scoring on the plunger face, preventing a clean seal
- Reduced response from the control spindle when adjusting water flow
Before you order
- Confirm your appliance is a Main Multipoint BF or Multipoint BF ErP
- Check the model and GC number on the appliance data badge against the manufacturer's parts list
- Inspect the valve body and spindle for wear before fitting, as damage elsewhere can affect the new plunger's seal
- Confirm the part number 5110975 matches the component removed
Compliance
| GC number | H18-264 |
|---|---|
| Alternative numbers | 1160648 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN MAIN MULTIPOINT BF | 52-467-01 | 52-467-01 | — | — |
| MAIN MAIN MULTIPOINT BF ErP | 52-467-01 | 52-467-01 | — | — |
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.
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