Commander Door Swing Operator Torsion Spring 4-1/2"

This torsion spring is designed for use in legacy Concord accessibility lift systems utilizing the Commander door swing operator assembly. The spring provides rotational tension for smooth operator movement and proper door function within the swing mechanism. Commonly referenced alongside part #300684, this replacement component matches the original style and dimensions used in select older lift configurations. Its durable spring steel construction is intended for dependable performance in commercial and residential accessibility equipment applications.

• Compatible with select legacy Concord lift systems
• Used with Commander door swing operator assemblies
• Associated with part #300684
• Overall outside diameter: 4-1/2"
• Inner diameter: 1-5/8"
• Heavy-duty torsion spring construction
• Black coated finish
• Designed for door operator tension applications

All replacement components should be installed and inspected by qualified service personnel to ensure proper fitment, safe operation, and continued equipment reliability.