The new 4040XP is LCN’s most durable heavy duty closer designed for the most demanding, high use and abuse applications.

1. 44% increased bearing load capacity
2. Strongest pinion ever at 3/4" journal diameter
3. Widest bearing ever- at 5/8"
4. Stronger pinion teeth
5. New V-shield™ seal with 20% longer life
6. XP = eXtra Protection in real world applications
7. Non-Handed

4040XP Catalog
LCN's Website

Introducing the new Von Duprin Quiet Electrified Latch (QEL) exit device. Hospital nurseries and patient rooms, libraries, museums and theaters require electrified hardware that operates at whisper-quiet levels. The new Von Duprin QEL couples the reliability and high performance Von Duprin is known for, with quieter operation that won’t disrupt meetings, performances or study. In fact, compared to the competition, Von Duprin offers the quietest overall operation when operated mechanically and electrically.




QEL Sell Sheet
QEL Datasheet
Von Duprin's Website