
Regin
Regin Immersion Spanner Box REGB31
Regin REGB31 immersion spanner box, a box spanner tool for work on immersion heaters.
At a glance
- Also known as 4270052
£6.18
£5.15 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 Regin REGB31 is an immersion spanner box — a box spanner tool for use on immersion heaters. It is used when the immersion heater boss needs to be tightened or removed during installation or servicing work.
Before you order
- Confirm the spanner size required for the immersion heater boss you are working on.
- Check that REGB31 is the part number you need for the job.
- Confirm current availability, as this line is listed as obsolete.
Compliance
| Alternative numbers | 4270052 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| REGIN REGIN CONSUMABLES | — | — | — | |
| REGIN TOOLS | — | — | — |
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 documents held for this part. The technical team will source them 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.
