The 1-1/4 ID 3/4 Wall D Seal Pipe Insulation (114FT) from Jones Stephens is designed to enhance energy efficiency and prevent heat loss in plumbing systems. This insulation features a 1-1/4 inch inner diameter and a 3/4 inch wall thickness, providing excellent thermal protection. Made from high-quality materials, it is suitable for both residential and commercial applications. The D seal design ensures a snug fit around pipes, minimizing air leaks and maximizing insulation effectiveness. Ideal for new installations or retrofitting existing systems, this insulation is a smart choice for energy-conscious consumers.