Alpha
Alpha D.14,2 Plug 1.031531
Alpha D.14,2 plug, part number 1.031531, for the Alpha Commercial Protec NX range of commercial gas boilers.
At a glance
- Appliance family: Alpha Commercial Protec NX
£15.20
£12.67 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 D.14,2 PLUG is an Alpha component supplied under part number 1.031531. It is a plug used within the Alpha Commercial Protec NX family of commercial gas boilers, sealing a port or tapping in the assembly it is fitted to. It is listed for both natural gas and LPG variants of the range.
Signs this part needs replacing
- Visible water or system traces around the plug seating
- Corrosion or pitting on the plug body
- Weeping that continues after the surrounding joint is dried and re-checked
- Damp or staining on adjacent components or the casing beneath the plug
Before you order
- Confirm the appliance model against the fit list above, including whether it is the LPG variant
- Check the existing plug against the supplied product name and part number 1.031531
- Inspect the surrounding housing or joint for damage before refitting, as a failed plug may have been caused by a fault elsewhere
- Verify the system is depressurised and isolated before removal
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA COMMERCIAL PROTEC 115NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 115NX LPG | — | — | — | |
| ALPHA COMMERCIAL PROTEC 150NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 150NX LPG | — | — | — | |
| ALPHA COMMERCIAL PROTEC 48NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 48NX LPG | — | — | — | |
| ALPHA COMMERCIAL PROTEC 68NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 68NX LPG | — | — | — | |
| ALPHA COMMERCIAL PROTEC 90NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 90NX LPG | — | — | — |
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.
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