Main
Main Gasket 5111374
Gasket that seals the joint between the case and boiler flue turret elbow on Main Multipoint FF water heaters.
At a glance
- Part type: gasket
- Also known as 1160708
£20.69
£17.24 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
This is a Main gasket, part number 5111374, that sits between the case and the boiler flue turret elbow. It seals that joint on Main Multipoint FF water heaters, preventing leakage of flue products at the case-to-turret connection. It is a service part intended for replacement when the existing gasket has degraded.
Signs this part needs replacing
- Visible cracking, splitting or crumbling of the gasket material
- The gasket has hardened or flattened and no longer seals the joint
- Staining, soot marks or discolouration around the case-to-flue-turret elbow joint
- Signs of flue products escaping at the joint, such as a smell of combustion gases
- The gasket is damaged or missing after the flue turret elbow has been disturbed
Before you order
- Confirm the appliance model is a Main Multipoint FF or Multipoint FF ErP
- Check the GC number against the appliance data badge
- Inspect the case-to-flue-turret elbow joint to confirm the gasket is the part required
- Check the condition of the mating surfaces before fitting a replacement gasket
Compliance
| GC number | H18-855 |
|---|---|
| Alternative numbers | 1160708 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN MAIN MULTIPOINT FF | 52-467-02 | 52-467-02 | — | — |
| MAIN MAIN MULTIPOINT FF ErP | 52-467-02 | 52-467-02 | — | — |
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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