The 967398-000 is a red Crimp Splice is made of tin-plated copper alloy. This DuraSeal series heat-shrinkable, environmentally sealed, nylon-insulated crimp splices protects from water, condensation, salt and corrosion. Protects against vibration in rugged environment. It is completely insulated and protects electrical connections. It has adhesive lining for protection that is more reliable than conventional splices.