964971-1 is a wire seal component for HDSCS/LEAVYSEAL connector series, specifically engineered to provide environmental sealing around wire bundles. This seal is rated for 1.5K contact size and accommodates wire gauges in the 047-063 range with insulation thickness of 1.2-1.6 mm. The seal features a red color-coded design for easy identification and installation. Wire seals of this type are essential for maintaining IP ratings and environmental protection in sealed connector assemblies used in automotive, industrial, and transportation applications where moisture and contaminant ingress must be prevented.