Engineered for durability, the 2 1/8 ID X 1/2 OD Armaflex (per Length) (IT-13X54) is a trusted Armaflex pipe insulation product made for insulating refrigerant lines to prevent condensation and energy loss. Precision-made for a secure fit and long service life, it stands up to the demands of daily professional use. Key specifications include a 2 1/8-inch size, making it easy to match this part to your system requirements. It combines affordability with solid, service-proven performance, making it a smart choice for cost-conscious repairs. Ideal for professional installers and DIY repairs alike, it belongs in every well-stocked insulation inventory. Shop now for a dependable Armaflex pipe insulation product and keep your cooling equipment performing at peak efficiency.