The (186FT) 1-1/8 ID 1/2 WALL D UNSLIT INSUL from Jones Stephens is a high-quality insulation product designed for pipes. With an inner diameter of 1-1/8 inches and a 1/2-inch wall thickness, this insulation provides excellent thermal protection and energy efficiency. Ideal for both residential and commercial applications, it helps to prevent heat loss and condensation. The unslit design allows for easy installation on various pipe sizes, making it a versatile choice for any project. This insulation is essential for maintaining optimal temperatures in plumbing and HVAC systems, ensuring long-lasting performance.