The NB33842001 is a Raychem TAK-Sleeve, an adhesive-lined, heat-shrinkable tubing. Constructed from modified Polyvinylidene Fluoride (PVDF), this tubing is supplied in an expanded state and fully recovers its shape upon heating. It features a transparent jacket for visual inspection and an amber adhesive that provides a robust environmental seal. This product is designed for applications requiring sealing and strain relief for electronic components and wiring.