Double-walled flexible HDPE corrugated pipe d50mm with pull wire SN26 450 blue (pack 50m) Promrukav PR15.0115

Designed to protect insulated wires and cables from mechanical damage and aggressive environmental impact. Used for underground installation and concrete pouring. Due to high corrosion and chemical resistance, the pipes are very durable - service life of more than 50 years. Along with resistance to static and dynamic loads, the pipes have a high degree of protection against seismic vibrations. An additional advantage is ease of installation due to low weight and large coil lengths.