DoorKing 2601-169 Nickel Plated Chain Master Link #40

Nickel Plated #40 Chain Master Link for Slide Gate Operators

The DoorKing 2601-169 is a genuine replacement nickel plated #40 chain master link designed for use with #40 drive chain in DoorKing slide gate operator systems. The master link connects two ends of a #40 chain, allowing for chain removal, replacement, or length adjustment without specialized tools. The nickel plating provides added corrosion resistance compared to a standard steel master link, making it well suited for outdoor installations exposed to moisture, coastal environments, or high-humidity conditions. This is a commonly replaced maintenance component in chain-driven slide gate operators, typically needed when the existing master link shows wear, corrosion, or failure, or when the drive chain is being replaced entirely. Using a genuine DoorKing replacement ensures the link meets the dimensional and load tolerances required for the #40 chain drive system in your specific operator.

Key Features

• Genuine DoorKing replacement #40 chain master link with nickel plated finish
• Nickel plating provides enhanced corrosion resistance for outdoor and high-moisture environments
• Connects or separates #40 drive chain for maintenance, replacement, or length adjustment
• Correct dimensional tolerances for reliable performance in DoorKing chain-driven slide gate operators
• Commonly replaced during drive chain service or when existing master link shows wear or corrosion
• Genuine OEM part ensures proper fit and chain load compatibility

Technical Specifications

• Part Number: 2601-169
• Chain Size: #40
• Component Type: Chain master link
• Finish: Nickel plated
• Application: #40 drive chain in DoorKing slide gate operators
• Manufacturer: DoorKing
• Condition: New, genuine OEM part

Conclusion

The DoorKing 2601-169 is compatible with DoorKing slide gate operators using #40 drive chain. The nickel plated finish is the primary distinction from standard steel master links and offers added protection in corrosive or high-moisture installations. Consult your operator manual or parts diagram to confirm chain size and master link specification before ordering.