Description
25mm Conduit 1 Way Terminal Box – Hot Dip Galvanised (HDG)
The 25mm conduit 1 way terminal box is a durable fitting designed to protect and route electrical wiring in commercial, residential, and industrial buildings. Formed from malleable iron and hot dip galvanised to Class 4 specifications, it offers exceptional corrosion resistance and mechanical strength, making it suitable for harsh environments.
Key Features:
- Size: 25mm diameter conduit box – standard size for electrical conduit systems.
- Material: Malleable iron construction ensures long-lasting durability.
- Finish: Hot dip galvanised (HDG) inside and out to Class 4 specifications for corrosion resistance.
- Dimensions: 30mm overall height and 27mm internal depth.
- Fixings: Two tapped M4 holes for lid fixing and one tapped M4 hole in base for earth screw.
- Configuration: 1 way terminal box – single conduit entry for wiring termination points.
- Compliance: Manufactured to BS EN 50086 standards for electrical conduit fittings.
- Lid: Sold separately.
This galvanised 1 way conduit terminal box provides a reliable and corrosion-resistant solution for protecting electrical wiring. Because of its robust malleable iron body and Class 4 hot dip galvanised coating, it ensures safe, long-term performance in both indoor and outdoor installations, fully compliant with industry standards.
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 special cut lengths or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.

















