Baxi
Baxi Restrictor Disc 720127901
Restrictor disc, Baxi part 720127901, for the Bermuda BBU 15 HE gas boiler.
At a glance
- Appliance family: Bermuda BBU 15 HE
- Also known as 1119273
Showing prices
£18.25
£15.21 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a restrictor disc manufactured by Baxi, supplied under part number 720127901. It is a gas boiler spare used in the Bermuda BBU 15 HE appliance family, where it controls flow through the relevant passage in the appliance.
Signs this part needs replacing
- The disc is visibly distorted, corroded or damaged when inspected
- The disc is missing from the appliance following service work
- Burner pressure or gas rate readings fall outside the values given in the manufacturer's instructions
- Flue gas readings cannot be brought within the limits stated in the manufacturer's instructions
Before you order
- Confirm the appliance model and GC number from the data badge
- Compare part number 720127901 against the component being removed
- Check the manufacturer's instructions for the restrictor specified for the appliance variant in question
- Inspect the existing restrictor disc and its seating before fitting a replacement
Compliance
| GC number | H78-756 |
|---|---|
| Barcode / EAN | 5039177722625 |
| Alternative numbers | 1119273 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI BERMUDA BBU 15 HE | 44-075-09 | 44-075-09 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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 technical questions yet for this part.
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Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.