Vokera
Vokera Safety Valve Sleeve 6857
Safety valve sleeve, part 6857, for the Vokera Excell 80SP gas boiler.
At a glance
- Appliance family: Vokera Excell 80SP
- Also known as SAFETY-VALVE-SLEEVE, 1530310
Showing prices
£8.68
£7.23 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 Vokera 6857 is a safety valve sleeve supplied by Vokera for use in its gas boilers. It is a serviceable component of the safety valve assembly within the appliance's hydraulic circuit, listed for the Vokera Excell 80SP.
Signs this part needs replacing
- Water weeping or dripping from around the safety valve
- Visible wear, cracking or deformation of the sleeve
- The safety valve failing to seat or hold pressure correctly
- Discharge from the safety valve outlet under normal system pressure
Before you order
- Confirm the appliance is a Vokera Excell 80SP
- Check part number 6857 against the manufacturer's parts list for your appliance
- Inspect the surrounding safety valve assembly for related wear before fitting
Compliance
| GC number | 301-201 |
|---|---|
| Alternative numbers | SAFETY-VALVE-SLEEVE, 1530310 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VOKERA EXCELL 80SP (OLD HYDRAULICS) | 47-094-16 | 47-094-16 | — | — |
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.
No 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.