Potterton
Potterton Gasket Dia 160mm 5132526
160mm diameter gasket for Potterton Commercial Sirius WH90 and WH110 boilers.
£22.80
£19.00 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 160mm diameter gasket supplied as a Potterton Commercial spare part, carrying part number 5132526. It is listed for use on Potterton Commercial Sirius gas boilers, where it forms a sealing joint between mating components within the appliance. The gasket is a service item intended to be renewed whenever the joint it seals is disturbed.
Signs this part needs replacing
- Visible cracks, hardening or flattening of the gasket material
- Water or gas traces weeping from the joint the gasket seals
- Discolouration, blistering or breakdown of the gasket surface after long service
- The gasket has been disturbed during strip-down and no longer seals correctly
- Burning or heat marking around the sealed joint
Before you order
- Confirm the appliance model is a Potterton Commercial Sirius WH90 or WH110
- Check the existing gasket diameter measures 160mm before ordering
- Verify the part number stamped on the old component or shown in the appliance documentation matches 5132526
- Confirm the joint to be sealed is the one this gasket serves
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS WH110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS WH90 | — | — | — |
Documents & drawings
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