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Solar
Marshall Tufflex 22003BK SuperTube Aluminium & Polyethylene Conduit System 20mm x 3MTR Length
22003BK
Marshall-Tufflex SuperTube Conduit System – 20mm x 3m Length for Lightweight, High-Strength Cable Protection (LSOH)
The Marshall-Tufflex SuperTube 20mm Conduit in 3m lengths offers a lightweight, steel-strength solution for demanding cable installations. Built with a three-layer Low Smoke Zero Halogen (LSOH) aluminium and polyethylene construction, it ensures exceptional performance in extreme conditions while offering easy handling and installation.
- Three-Layer Construction: Combines LSOH polyethylene inner and outer layers with an aluminium core for high strength and EMI protection.
- Efficient Straight Lengths: Supplied in 3m lengths for ease of transport, handling, and neat installation without coiling memory.
- Superior Environmental Resistance: Performs in harsh environments from –45°C to +120°C; resists chemicals and water ingress.
- Specialist Applications: Ideal for rail, marine, tunnel, and in-screed installations where safety and performance are critical.
- Compliant & Safe: Meets BS EN 61386-1:2008 and BS 7671 nail penetration standards for secure, regulation-ready installs.
Technical Specification
- Outer Diameter: 20mm
- Length: 3 metres
- Material: Aluminium core with LSOH polyethylene inner and outer layers
- Temperature Range: –45°C to +120°C
- Compliance: BS EN 61386-1:2008, BS 7671
✅ Install Marshall-Tufflex 20mm SuperTube in 3m lengths for fast, strong, and safe conduit protection in high-spec environments!
| Range | Marshall Tufflex SuperTube |
| Product | Conduit |
| Type | Round |
| Diameter | 20 mm |
| Length | 3000 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.