Description
20mm Conduit Back Outlet Box – Galvanised
This 20mm conduit back outlet box offers a secure and corrosion-resistant solution for wall-entry electrical conduit systems. Formed from malleable iron and hot dip galvanised to Class 4 standards, it is built to last in demanding environments and fully compliant with BS EN 50086.
With a 47mm overall height and 25mm internal depth, it provides ample space for secure cable routing. The design includes two tapped M4 holes for lid fixing and a single M4 earth screw hole in the base, ensuring proper electrical safety and grounding. Ideal for use in industrial, commercial, and exposed environments.
Please note: Lid sold separately.
Key Specifications
- Fits: 20mm conduit tube
- Overall Height: 47mm
- Internal Depth: 25mm
- Material: Malleable iron
- Finish: Hot dip galvanised (Class 4 corrosion-resistant)
- Fixings: 2 x M4 lid holes, 1 x M4 base earth screw hole
- Standard: BS EN 50086 compliant
- Lid sold separately
Benefits
- Protects and routes electrical wiring through back entry points
- Corrosion-resistant finish suitable for harsh environments
- Meets UK electrical standards (BS EN 50086)
- Fast installation with pre-tapped fixing holes
- Ideal for surface-mounted conduit systems
Typical Applications
- Wall entry conduit systems
- Commercial and industrial electrical wiring
- Outdoor cable routing with protection from corrosion
- BS EN 50086-compliant installations
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.
