
Potterton
Potterton Thermowell L 100mm x 1/2 577373
Potterton thermowell, 100mm long with a 1/2 connection, for housing a boiler thermostat or sensor.
At a glance
- Also known as 1128693
£38.18
£31.82 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 Potterton 577373 is a thermowell, also described as a thermostat pocket, measuring 100mm in length with a 1/2 connection. It forms part of the Potterton Commercial spares range for commercial boiler applications. The thermowell provides a pocket into which a thermostat or temperature sensor sits, keeping the sensing element in contact with the medium being measured while isolating it from the system.
Before you order
- Confirm the thread size and immersion depth match the thermostat or sensor being fitted.
- Check the existing thermowell length and connection against the dimensions given here.
- Verify the part number against the appliance documentation before ordering.
Compliance
| Alternative numbers | 1128693, COM577373 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL EUROCONDENSE | — | — | — | |
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — |
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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