The TE Connectivity / Raychem 222K152-100/180-0 is a heat shrink molded boot made from RA polyolefin material. This durable and reliable boot provides excellent protection and strain relief for cable and wire connections in a variety of applications. The heat shrink feature allows for easy installation and ensures a secure fit, while the polyolefin material offers resistance to chemicals and abrasions. Trust this high-quality Raychem brand product to safeguard your connections against harsh environments and ensure optimal performance.