The HellermannTyton 166-11904 HG-PP21 is a Standard Duty Conduit has been manufactured from Polypropylene (PP). It has been designed for machine building, electrical installations, buildings, particularly when buried in concrete or plaster. * Very flexible * Abrasion resistant * Resistant to acids and alkalis * Self-extinguishing to IEC 61386 * Colour: Black * Content: Sold per metre * Inside diameter: 16.7mm * Operating Temperature: -20°C to +90°C * Supplied in lengths of 1m * Supplied in black (UV resistant) * Type: HG-PP21 * Manufacturer's part: 166-11904 This conduit will be supplied in one continuous length, subject to the maximum reel size. For example, an order for 7 metres of conduit will result in a single 7-metre conduit being supplied, not 7 one-metre lengths. https://elecena.pl/product/27746960/hellermanntyton-166-11904-hg-pp21-standard-weight-conduit-16-7mm 2025-01-23 https://elecena.pl/product/27746960/hellermanntyton-166-11904-hg-pp21-standard-weight-conduit-16-7mm 2026-07-10