The 382A023-3-0 is a Y-shaped transition molded part used to create durable cable breakouts and junctions. Constructed from semi-rigid polyolefin, this heat-shrinkable component is supplied with a main entry diameter of 1.06 inches and two leg entry diameters of 0.52 inches. After heat application and unrestricted recovery, the main entry shrinks to a minimum diameter of 0.49 inches and the legs to 0.24 inches, providing a secure fit. This transition is commonly used in electrical harnessing to provide mechanical protection, strain relief, and environmental sealing for cable breakouts.