Description
20mm Galvanised Conduit Coupler
This 20mm galvanised conduit coupler is designed to securely connect two lengths of 20mm steel conduit, creating a continuous path for electrical wiring. With a tough hot dip galvanised coating inside and out, it meets Class 4 corrosion protection standards and is ideal for use in industrial and commercial environments.
The 33mm high body provides a tight and reliable fit, ensuring mechanical protection and electrical continuity in your conduit system. Fully compliant with BS EN 50086 standards, this coupler is a trusted choice for professionals working on heavy-duty installations.
Please note: This item is sold separately.
Key Specifications
- Fits: 20mm steel conduit tubes
- Height: 33mm
- Material: Hot dip galvanised steel (Class 4 rated)
- Corrosion Resistance: Internal and external galvanising
- Standards: BS EN 50086 compliant
- Sold individually
Benefits
- Provides a strong and corrosion-resistant connection
- Maintains continuity and protection in conduit systems
- Complies with British standards for professional installations
- Easy to fit over 20mm conduit ends
- Ideal for industrial, commercial, or site wiring
Typical Applications
- Electrical conduit systems in commercial buildings
- Industrial cable protection projects
- Wiring containment on construction sites
- Outdoor or exposed installations needing Class 4 resistance
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.

















