Baxi
Baxi Pipe Assembly Return 5112377
Baxi return pipe assembly, part number 5112377, for selected Baxi and Potterton gas boilers.
At a glance
- Also known as N5516
Showing prices
£27.60
£23.00 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 5112377 is a return pipe assembly, classed in the hoses and pipes category for gas boiler spares. It forms part of the boiler's heating circuit pipework, carrying water back to the appliance.
Before you order
- Check the boiler model and GC number against the fitment list above before ordering.
- Confirm the part is the return pipe assembly by comparing the existing pipe's position and connections with the part.
- Note the part number 5112377 when comparing with the existing component.
Compliance
| GC number | H01-090 |
|---|---|
| Alternative numbers | N5516 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI COMBI 105HE | 47-075-18 | 47-075-18 | — | — |
| BAXI COMBI INSTANT 105HE | 47-075-19 | 47-075-19 | — | — |
| BAXI COMBI INSTANT 80HE | 47-075-17 | 47-075-17 | — | — |
| POTTERTON PERFORMA 24 ECO HE | 47-393-11 | 47-393-11 | — | — |
| POTTERTON PERFORMA 24I HE | 47-393-12 | 47-393-12 | — | — |
| POTTERTON PERFORMA 30 HE | 47-393-13 | 47-393-13 | — | — |
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.
manual
BAXI appliance manual — COMBI 105HE (GC 47-075-18)
manualmanualBAXI appliance manual — COMBI INSTANT 105HE (GC 47-075-19), COMBI INSTANT 80HE (GC 47-075-17)
manualmanualPOTTERTON appliance manual — PERFORMA 24 ECO HE (GC 47-393-11)
manualmanualPOTTERTON appliance manual — PERFORMA 24I HE (GC 47-393-12)
manualmanualPOTTERTON appliance manual — PERFORMA 30 HE (GC 47-393-13)
manualNo 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.