The 42 FT 2-7/8 ID X 3/4 Wall Semi-Slit Black Poly Pipe Insulation Tube from Jones Stephens is designed for effective thermal insulation. This semi-slit tube features a 2-7/8 inch inner diameter and a 3/4 inch wall thickness, providing excellent insulation for pipes in various applications. Made from durable polyethylene, it is resistant to moisture and chemicals, ensuring longevity. The semi-slit design allows for easy installation over existing pipes, making it ideal for both residential and commercial use. This insulation tube meets industry standards for quality and performance.