Built for dependable everyday performance, the 7/8 ID X 1/2 OD Armaflex (per Length) (IT-13X22) 40 Lenghts Per Box is a professional-grade Armaflex pipe insulation product ideal for insulating refrigerant lines to prevent condensation and energy loss. Its robust construction ensures lasting durability and trouble-free operation over years of service. Key specifications include a 7/8-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. Whether you are an HVAC technician, contractor, or hands-on homeowner, this Armaflex pipe insulation product is an essential addition to your insulation supplies. Order today and keep your air-conditioning or refrigeration system running at its best.