The 3M Cold Shrink 8424-8 EPDM Connector Insulator is designed to provide reliable insulation and protection for electrical connectors in the 10-1/0 AWG range. Made from durable EPDM (Ethylene Propylene Diene Monomer) rubber, it offers excellent resistance to moisture, UV, and environmental factors, ensuring long-term reliability. The 8-inch length allows for easy application, utilizing cold shrink technology that requires no heat for installation. Simply slide the insulator over the connector, and it will shrink to provide a tight, secure seal, offering protection in both indoor and outdoor electrical systems. This product is ideal for use in applications requiring high-quality insulation and environmental protection.