LAMSON A16C26N1JNNB 4 INCH ORANGE HDPE SMOOTH / SMOOTH SIDR 115 ROLL OF 1000 FT NEW HDPE conduit offers excellent characteristics that make it ideal for electrical duct. · High strength to withstand external loads. · Flexibility, toughness, lightweight and impact resistance for each low-cost installation, narrower trenches and fewer fittings. · Resistance to corrosive chemicals and aggressive soils. · Long-term strength for extended life and performance. · Color-coded for easy identification. · Able to be coiled for fewer joints and lower installation costs. · Moisture-proof and water-tight