TE Connectivity's CES-2-F1 cable entry seal is a heat-shrinkable solution designed to create a secure and reliable seal where cables penetrate connection boxes or enclosures. This seal provides a watertight and fume-tight barrier, crucial for protecting sensitive equipment and maintaining system integrity. The CES-2-F1 offers strain relief and is available in configurations with NPT capacity and multi-leg breakouts, catering to diverse application needs. It's commonly used in cable penetration into panels, junction boxes, and sealed cabinets, as well as bulkhead penetrations.