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Marshall Tufflex 22503BK SuperTube Aluminium & Polyethylene Conduit System 25mm x 3MTR Length
22503BK
Marshall-Tufflex SuperTube Conduit System – 25mm x 3m Length for Durable, Zero-Halogen Cable Protection in Harsh Environments
The Marshall-Tufflex SuperTube 25mm Conduit in 3m straight lengths offers the strength of steel with the handling benefits of a lightweight conduit. Built with a three-layer LSOH aluminium and polyethylene structure, it delivers excellent EMI shielding, thermal resistance, and reliability for demanding installations.
- Triple-Layer LSOH Construction: Combines a lightweight aluminium core with LSOH polyethylene inner and outer layers for strength, safety, and flexibility.
- Superior EMI Protection: Ideal for data-sensitive environments, providing extra shielding against electromagnetic interference.
- 3m Length Convenience: Supplied in manageable straight lengths for quick installation, storage, and minimal on-site preparation.
- Versatile Applications: Suitable for rail, tunnel, marine, and in-screed use in temperature extremes from –45°C to +120°C.
- Standards Compliant: Meets BS EN 61386-1:2008 and BS 7671 for nail penetration and installation safety.
Technical Specification
- Outer Diameter: 25mm
- Length: 3 metres
- Material: Aluminium core with LSOH polyethylene inner and outer
- Temperature Range: –45°C to +120°C
- Compliance: BS EN 61386-1:2008, BS 7671
✅ Choose Marshall-Tufflex 25mm SuperTube in 3m lengths for robust, zero-halogen conduit protection with easy handling and installation performance!
| Range | Marshall Tufflex SuperTube |
| Product | Conduit |
| Type | Round |
| Diameter | 25 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.