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Junction Boxes
Moulded surface and deep boxes in one, two, three and four-way, in PVC and HDPE, for joints that stay accessible long after the wall is closed.

Surface Junction Box
Standard depth boxes for joining and branching conduit runs, with a cover that stays flush and lifts for inspection. Made in PVC and in HDPE, plus an economy HDPE version.
One / two / three / four way
Deep Junction Box
Extra internal depth for looped conductors and connectors, so the wiring folds in without strain and the cover sits properly against the plaster line.
One / two / three / four wayWhat we make
Types, sizes and pack quantities
Every box is available in one-way, two-way, three-way and four-way patterns at the same rate.
| Box | Material | Size | Per pack |
|---|---|---|---|
| Surface junction box | PVC | 20 mm | 24 dozen |
| Surface junction box | PVC | 25 mm | 24 dozen |
| Deep junction box | PVC | 20 mm | 18 dozen |
| Deep junction box | PVC | 25 mm | 18 dozen |
| Surface junction box | HDPE | 19 mm | 24 dozen |
| Surface junction box | HDPE | 25 mm | 24 dozen |
| Surface junction box, Eco | HDPE | 25 mm | 40 dozen |
Current MRP for every line is in the price list — download it here.
Specifying
Surface or deep pattern?
Surface boxes suit straightforward through-joints and branches where only two or three conductors meet. They keep the profile shallow, which matters on a thin plaster bed.
Deep boxes are the safer choice where several circuits loop in, or where connectors and terminal blocks sit inside the box. Cramming conductors into a shallow box strains the insulation and makes the cover sit proud.
PVC or HDPE? PVC is the standard specification and is what most tenders call for. HDPE boxes are tougher against impact and are a common choice where cost and handling matter more than a named material spec.
- Entries sized to Dauphin conduit, so joints seat cleanly
- Non-corrosive — suits damp and coastal locations
Boxes by the carton, for site or shop
Tell us the pattern, material and quantity and we'll quote with despatch time from Hansi.