The 3/8 ID X 1/2 OD Armaflex (per Length) (IT-13X09) is a high-quality Armaflex pipe insulation product designed for insulating refrigerant lines to prevent condensation and energy loss. Built from quality materials, it delivers consistent, dependable performance even in demanding service conditions. Key specifications include a 3/8-inch size, making it easy to match this part to your system requirements. Quality-checked for dependable performance, it offers excellent value without compromising on reliability. Perfect for repairs, routine maintenance, and new installations, this Armaflex pipe insulation product makes sourcing trusted insulation simple. Add it to your order and enjoy cooling performance you can count on.