The TE Connectivity / Raychem Brand part NB20474001 is a Versafit heat shrink tubing with a 3/32 inner diameter and a 4:1 shrink ratio. It is designed to provide protection and insulation for wires and cables, ensuring reliable performance in various applications. The tubing is made of durable materials, allowing it to withstand harsh environments and resist chemicals, moisture, and UV radiation. With its easy installation process, Versafit tubing provides a secure and professional finish for wire harnesses, connectors, and other electrical components. This versatile heat shrink tubing is a reliable choice for both commercial and industrial applications.