This 72' length of 2-3/8" ID x 1/2" wall semi-slit pipe insulation is designed to provide excellent thermal protection for pipes in both residential and commercial settings. Made from high-density foam, it effectively reduces heat loss and prevents condensation, ensuring energy efficiency. The semi-slit design allows for easy installation over existing pipes, making it a convenient choice for retrofitting. This insulation meets industry standards for performance and is ideal for HVAC systems, plumbing, and other applications requiring temperature control.