FFKuS-ES-F-UV Highspeed is a heavy-duty corrugated plastic conduit made of modified PVC, with a high-slip inner layer, plastic sheath, black in colour, non-flame-spreading. This corrugated plastic pipe is used for installation outdoors, in concrete and in the ground. The advantages lie in the heavy compressive strength and the highly slippery inner layer. This allows cables and pipes to be pulled in over longer distances without any problems. The only flexible corrugated plastic conduit with high compressive strength. UV-stable for up to 10 years. VDE 0605 DIN EN 61386-22 Minimum compressive strength: 1250N/5cm