Baxi
Baxi Nut Extended Head 5134180
Extended head nut, part 5134180, for the Baxi Ecogen 24 gas boiler.
At a glance
- Part type: nut, extended head
- Appliance family: Baxi Ecogen 24
- Also known as 1119390
Showing prices
£9.86
£8.22 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
The Baxi 5134180 is an extended head nut used on the Baxi Ecogen 24 gas boiler. It forms part of the boiler's fixing and connection hardware, securing components where a standard nut profile cannot be reached with a tool. It is supplied as a single nut.
Signs this part needs replacing
- Visible corrosion, rust or pitting on the nut body or threads
- Rounded or damaged hex flats that a spanner can no longer grip
- The nut will not hold torque and works loose after tightening
- Staining, weeping or a detected leak at the joint the nut secures
Before you order
- Confirm your appliance is a Baxi Ecogen 24 and check the model data badge
- Check the manufacturer's parts list for your model to confirm 5134180 is the correct nut for the position you are working on
- Check how many nuts are required for the job before ordering
Compliance
| GC number | H76-457 |
|---|---|
| Alternative numbers | 1119390 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOGEN 24 | 41-075-60 | 41-075-60 | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.