Description
Heavy-Duty 20mm Rigid Conduit for Surface and Subsurface Installations
BSSH20W – Univolt Rigid Round LSF Conduit 20mm White (3 Metres)
The Univolt BSSH20W is a 20mm white rigid round conduit designed for demanding electrical installations. Manufactured from lead-free, low-smoke PVC-LSF, this 3-metre conduit offers superior mechanical protection, UV resistance, and long-term durability in both indoor and outdoor environments. Fully compliant with EN 61386-21, it supports a wide range of installation types including flush, surface, concrete, wood, hollow wall, and even underground placement.
Key Features – Univolt Round Conduit 20mm White
- Outer diameter: 20mm (wall thickness 1.8mm, inner diameter 16.2mm)
- Supplied in 3-metre lengths (±5mm tolerance)
- High compression resistance: >1000 N
- Heavy impact resistance: >6 J at -5°C
- Non-flame propagating and UV stabilised
- Lead-free, recyclable, and RoHS/REACH compliant
- Operating temperature range: -5°C to +60°C
- White colour, RAL 9010 equivalent
Technical Overview – Univolt Round Conduit 20mm White
- SKU / Part Code: BSSH20W
- Outer Diameter: 20.0mm (±0.3mm)
- Wall Thickness: 1.8mm
- Inner Diameter (min.): 16.2mm
- Length: 3m (±5mm)
- Material: PVC-LSF
- Standards: EN 61386-21
- Colour: White (RAL 9010)
What’s Included
- 1 x 3m length of 20mm white rigid PVC-LSF conduit
Why Choose This Product?
Built for strength and compliance, the Univolt BSSH20W is ideal for projects requiring reliable conduit that won’t crack, corrode, or propagate flames. Its enhanced oxygen index and reduced smoke emissions outperform standard PVC, ensuring a safer and longer-lasting solution in all environments—indoor, outdoor, or underground.
Related Products
- Need a straight connection? Pair with the Univolt CB 20/2 WH – a 2-way through box for 20mm conduit.
- Terminating a run? Use the Univolt CB 20/1 WH – a 1-way end box for 20mm conduit systems.
- Routing around corners? Choose the Univolt CB 20/A WH – a 90° angle box for neat directional changes.
