Vokera
Vokera Cap Nut 20133199
Vokera cap nut, part number 20133199, for Evolve, Unica MAX, VIBE MAX and Vision PLUS boilers.
At a glance
- Also known as 1534384
£1.61
£1.34 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 Vokera 20133199 is a cap nut used on Vokera gas boilers. It forms part of the appliance's hydraulic or gas assembly, securing and sealing the connection it is fitted to. It is listed by the manufacturer under the miscellaneous component category.
Signs this part needs replacing
- Visible corrosion, pitting or thread damage on the nut
- Weeping or a damp trace around the joint it secures
- The nut will not tighten down or binds on the thread
- Discolouration or heat marking suggesting a poor seal at the connection
- The nut has been removed and the sealing face is scored or deformed
Before you order
- Confirm the boiler model and boiler code against the fitment list above
- Check the part number 20133199 matches the component you are removing
- Inspect the mating thread and sealing face for damage before refitting
- Confirm whether any washer or seal at the joint also needs replacing
Compliance
| Alternative numbers | 1534384 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VOKERA EVOLVE 24C (BOILER CODE 20127447) | 47-364-37 | 47-364-37 | — | — |
| VOKERA EVOLVE 28C (BOILER CODE 20119409) | 47-364-38 | 47-364-38 | — | — |
| VOKERA EVOLVE 32C (BOILER CODE 20131015) | 47-364-39 | 47-364-39 | — | — |
| VOKERA EVOLVE 36C (BOILER CODE 20131016) | 47-364-40 | 47-364-40 | — | — |
| VOKERA EVOLVE 42C (BOILER CODE 20131017) | 47-364-41 | 47-364-41 | — | — |
| VOKERA UNICA MAX 35C | 47-364-61 | 47-364-61 | — | — |
| VOKERA UNICA MAX 35C LPG | 47-364-63 | 47-364-63 | — | — |
| VOKERA UNICA MAX 40C | 47-364-62 | 47-364-62 | — | — |
| VOKERA UNICA MAX 40C LPG | 47-364-64 | 47-364-64 | — | — |
| VOKERA VIBE MAX 26C | — | — | — |
Showing 10 of 20 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.
VOKERA appliance manual — EVOLVE 24C (BOILER CODE 20127447) (GC 47-364-37), EVOLVE 28C (BOILER CODE 20119409) (GC 47-364-38), EVOLVE 32C (BOILER CODE 20131015) (GC 47-364-39), EVOLVE 36C (BOILER CODE 20131016) (GC 47-364-40)
manualmanualVOKERA appliance manual — UNICA MAX 35C (GC 47-364-61), UNICA MAX 35C LPG (GC 47-364-63), UNICA MAX 40C (GC 47-364-62), UNICA MAX 40C LPG (GC 47-364-64)
manualmanualVOKERA appliance manual — VISION PLUS 25C (GC 47-364-52), VISION PLUS 30C (GC 47-364-53)
manualmanualVOKERA appliance manual — VISION PLUS 35C (GC 47-364-54), VISION PLUS 40C (GC 47-364-55)
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