Heavy Duty Connector (HDC) Hoods GWconnect Heavy Duty Connector (HDC) Hoods are designed for large-diameter cables. The robust hoods with top-entry and 30°-entry broad-width cable holes support flexible wire routing to meet the needs of end users connecting large-diameter cables. GWconnect HDC Hoods are available in sizes 16B and 24B with large internal capacity to accommodate the increased volume of large-diameter cables. Applications include robotics, industrial automation, commercial vehicles, and harsh commercial products.