Grayline's DW4X is a dual-wall, flexible, heat-shrinkable polyolefin designed for sealing and protecting diverse electrical applications. This product features a flame-retardant outer jacket, enhancing safety in critical installations. The DW4X's versatile properties make it suitable for a wide range of industrial and commercial equipment applications, offering reliable insulation and protection for electrical components. Its heat-shrink capability ensures a secure, custom fit around wires and connections, while the dual-wall construction provides additional durability and insulation.