Navien
Navien Outlet Adaptor 30013745A
Outlet adaptor for Navien NCB-CE system and combination boilers, part number 30013745A.
At a glance
- Part type: outlet adaptor
£14.30
£11.92 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 outlet adaptor is a Navien connection component for the NCB-CE boiler range. It forms the outlet connection point on the appliance, allowing the pipework to be joined to the boiler outlet. It is used across both system and combination models in the NCB-CE ERP family.
Signs this part needs replacing
- Weeping or visible water at the boiler outlet connection
- Corrosion or scale build-up on the adaptor body or threads
- Difficulty achieving a watertight seal at the outlet joint
- Cracking or deformation of the adaptor
- Repeated loss of pressure traced to the outlet connection
Before you order
- Confirm your boiler model and serial number against the fitment list above
- Check the part number 30013745A matches the component being removed
- Inspect the outlet connection and surrounding pipework for related damage before fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — |
Showing 10 of 22 compatible appliances.
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.
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