Doorking 2600-442 Chain #40 Nickel Plated (20ft) replacement-barrier-arm Finish: In-ground zinc-coated foundation box

Finish: In-ground zinc-coated foundation box and steel enclosure

Dual-Relay Design – Operates two gates or devices independently

LMRRUL Monitored Retro-Reflective Photo Eye for safety and UL 325 compliance

Quick Release Arm for Overhead Gate Systems

Easy Installation – Designed for straightforward replacement

Doorking 2600-442 Chain #40 Nickel Plated (20ft) replacement-barrier-arm Finish: In-ground zinc-coated foundation boxNickel Plated Chain #40 for DoorKing Slide Gate Operators The Doorking 2600 442 Chain #40 Nickel Plated (20 Ft) is a high quality replacement part designed to ensure smooth and efficient operation of DoorKing slide gate operators. This durable nickel plated chain provides enhanced corrosion resistance, making it ideal for outdoor and heavy duty applications. The chain comes in two 10 ft sections (totaling 20 ft), offering flexibility for installation