The 120' 1-5/8" ID x 1/2" Wall Semi-Slit Pipe Insulation by Braxton Harris is designed to enhance energy efficiency in plumbing systems. This insulation is made from high-quality materials that provide excellent thermal resistance, reducing heat loss and condensation. The semi-slit design allows for easy installation over existing pipes, making it a convenient choice for both residential and commercial applications. This insulation meets industry standards for performance and safety, ensuring reliable protection for your plumbing.