Baxi
Baxi Header Connection Set DN80 to DN100 5140422
Baxi DN80 to DN100 low loss header connection set, part 5140422, for Broag Commercial appliances.
At a glance
- Part type: Header connection set
- Also known as 1134646
£3,097.66
£2,581.38 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 5140422 is a DN80 to DN100 low loss header connection set. It is manufactured by Baxi for use in Broag Commercial appliances. This set provides the connection interface between the low loss header and the system pipework.
Signs this part needs replacing
- Visible leaks or weeping at the header connections
- Corrosion or scale build-up on the connection set
- System pressure loss or poor circulation
- Unusual noise from the low loss header area
Before you order
- Check your appliance model and serial number to confirm compatibility
- Confirm the part number 5140422 matches your requirement
- Note the alternative part number 1134646 for cross-reference
- This is not a gas-carrying component
Mechanical
| Part type | Header connection set |
|---|
Compliance
| Manufacturer part number (MPN) | 5140422 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1134646 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BROAG COMMERCIAL BROAG SPARE PARTS | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.