Navien
Navien Clip Wire 20048219A
Stainless steel clip wire for Navien NCB300 and NCB500 combi boilers, listed as STS304 2.8 x 22.1L.
£4.27
£3.56 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 Navien clip wire is a stainless steel retaining clip used on NCB300 and NCB500 combi boilers. It is listed under part number 20048219A and is specified in STS304 stainless steel at 2.8 x 22.1L. Its role is to hold associated components securely in position within the appliance.
Signs this part needs replacing
- Visible corrosion, pitting or discolouration on the clip wire
- The clip has snapped, bent out of shape or lost its spring tension
- A component it retains is loose, rattling or vibrating in service
- The clip will not seat or hold correctly after being removed for maintenance
Before you order
- Confirm your boiler model against the fit list above
- Check the existing clip against the part number 20048219A and the STS304 2.8 x 22.1L designation
- Check how many clips are required for the component being secured, as this listing covers the clip only
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB300-28K COMBI - (Serial Number 3710) | — | — | — | |
| NAVIEN NCB300-28K COMBI - (Serial Number 3710) | — | — | — | |
| NAVIEN NCB300-37K COMBI - (Serial Number 3734) | — | — | — | |
| NAVIEN NCB300-37K COMBI - (Serial Number 3734) | — | — | — | |
| NAVIEN NCB300-41K COMBI - (Serial Number 3711) | — | — | — | |
| NAVIEN NCB300-41K COMBI - (Serial Number 3711) | — | — | — | |
| NAVIEN NCB500-1S+/32K COMBI - (Serial Number 3924) | — | — | — | |
| NAVIEN NCB500-1S+/32K COMBI - (Serial Number 3924) | — | — | — | |
| NAVIEN NCB500-2S+/41K COMBI - (Serial Number 3712) | — | — | — | |
| NAVIEN NCB500-2S+/41K COMBI - (Serial Number 3712) | — | — | — |
Showing 10 of 12 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.
NAVIEN appliance manual — NCB300-28K COMBI - (Serial Number 3710), NCB300-37K COMBI - (Serial Number 3734), NCB300-41K COMBI - (Serial Number 3711)
manualmanualNAVIEN appliance manual — NCB500-1S+/32K COMBI - (Serial Number 3924), NCB500-2S+/41K COMBI - (Serial Number 3712), NCB500-2S/37K COMBI - (Serial Number 3735)
manualNo technical questions yet for this part.
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