Description
The Yale 400-3B 693 is a top jamb door closer arm assembly designed for commercial applications requiring hold-open functionality. Ideal for high-traffic facilities, hospitals, and offices, this arm solves the problem of manual door holding while maintaining security and controlled closure.
Compatible with Yale 3000 and 4400 series closers, this JL arm assembly installs on the door frame's top jamb in black finish. As an authorized Yale dealer, E.D. Locks provides expert product matching and installation guidance. Contact our team at sales@edlocks.com or 1-877-207-6067 for compatibility verification and support.
Specifications
- Model: 400-3B 693
- Type: JL Top Jamb Arm Assembly
- Function: Hold Open
- Size: 51
- Compatible Series: 3000, 4400
- Finish: Black
