Baxi
Baxi Manometer with Capillary Tube 7875808
Manometer with capillary tube, part 7875808, for Baxi Aquaheat Hi/HWI 4/50 and 14/50 appliances.
At a glance
- Also known as 1129438
£53.54
£44.62 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 7875808 is a manometer supplied with a capillary tube. It is used on Baxi Aquaheat Hi/HWI appliances to indicate pressure within the appliance's circuit. The capillary tube carries the pressure signal from the measuring point to the gauge.
Signs this part needs replacing
- Pressure reading is erratic, stuck or does not move in response to appliance operation
- Gauge face is fogged, discoloured or the needle is visibly damaged
- Capillary tube is kinked, crushed or has been bent sharply during service work
- Fluid or moisture is visible in the gauge or around the capillary connection
- Leak or weep at the capillary tube connection point
Before you order
- Confirm your appliance model against the fit list above
- Check the existing part number on the appliance or in the manufacturer's parts list
- Inspect the capillary tube routing and connections so the replacement can be fitted the same way
- Confirm the gauge range and connection type match the item being removed
Compliance
| Alternative numbers | 1129438 |
|---|
| 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.
No technical questions yet for this part.
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