The TE Connectivity / Raychem Brand part ES-CAP-NO.1-C1-X-30MM is a high-quality heat shrink cap designed for sealing and protecting electrical connectors in a wide range of applications. Made from durable cross-linked polyolefin material, this clear thin piece provides excellent insulation and resistance to abrasion, chemicals, and moisture.With a 30mm size, this heat shrink cap is ideal for securely covering small to medium-sized connectors and terminal ends. The precise fit ensures a reliable seal, preventing any potential damage caused by dust, dirt, or moisture ingress.Featuring an easy-to-install design, this heat shrink cap shrinks when exposed to heat, creating a snug and secure fit around the connector. This process creates a protective barrier that ensures electrical connections remain safe and secure, even in harsh environments.Whether used in automotive, aerospace, telecommunications, or industrial applications, the TE Connectivity / Raychem Brand part ES-CAP-NO.1-C1-X-30MM offers peace of mind by providing reliable protection and insulation for crucial electrical connections.