The 806089-000 is one type of flexible, electrical insulating molded component whose diameter will reduce to a predetermined size upon the application of heat in excess of 100°C (212°F). Use to provide abrasion protection for connectors. The flexibility of design allows a variety of cable outlet angles. When installed on a spin-coupling adapter, cold reentry to the connector is possible by compressing the molded part. When used with adhesive it provides environmental sealing.