DoorKing 1200-058 In-Ground Adapter (4" x 8")

In-Ground Adapter for DoorKing Designer Heavy-Duty Posts

The DoorKing 1200-058 is a 24-inch in-ground adapter designed for DoorKing designer heavy-duty mounting posts and goosenecks. Built around a 4" x 8" in-ground configuration, it provides the below-grade mounting foundation used to support architectural-style access control posts in higher-traffic perimeter applications. Always confirm fitment and the correct post configuration using the DoorKing manual or mounting post chart before ordering.

Key Features

• In-ground adapter for DoorKing designer heavy-duty mounting post systems
• 4" x 8" in-ground configuration for architectural-style post installations
• Helps provide a stable, below-grade mounting foundation for compatible DoorKing posts and goosenecks
• Designed for access control mounting applications (verify post style and layout before purchase)

Technical Specifications

• Part Number: 1200-058
• Component Type: In-ground adapter (anchor post adapter)
• Post Size: 4" x 8" (in-ground configuration)
• Height: 24 inches (610 mm)
• Use Case: Foundation adapter for DoorKing designer heavy-duty posts/goosenecks (verify exact post model)
• Brand: DoorKing (DKS)

Conclusion

For installations using DoorKing’s designer heavy-duty post system, the 1200-058 in-ground 4 x 8 adapter provides the correct 24-inch below-grade mounting base. Verify the required post style and dimensions in your DoorKing documentation to ensure proper compatibility before ordering.