Baxi
Baxi Cable Pressure Sensor 7875821
Cable pressure sensor with clip sensors for Baxi Aquaheat Hi/HWI 4/50 and 14/50 appliances.
At a glance
- Appliance family: Baxi Aquaheat Hi/HWI
- Also known as 1129460
£58.40
£48.67 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 Baxi 7875821 is a cable assembly for a pressure sensor, supplied with clip sensors. It forms the electrical link between the pressure sensing point and the appliance's control circuit on Baxi Aquaheat Hi/HWI appliances. The cable and clips are replaced as a complete assembly when the original is damaged or the connection becomes unreliable.
Signs this part needs replacing
- Pressure readings that fluctuate or drop out intermittently during operation
- Fault codes or lockouts linked to pressure sensing on the appliance
- Cracked, chafed or heat-damaged cable insulation
- Corroded, loose or broken sensor clips that will not hold a secure connection
- Sensor readings that change when the cable or clips are moved
Before you order
- Confirm your appliance model against the fit list above
- Check the connector and clip arrangement on the existing cable matches the part being ordered
- Verify the part number on the existing component or against the manufacturer's parts list for your model
Compliance
| Alternative numbers | 1129460 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI AQUAHEAT HI/ HWI - 4/50 | — | — | — | |
| BAXI AQUAHEAT HI/HWI - 14/50 | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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