Description
The Von Duprin 55NL-OP is a narrow stile exit device crossbar engineered for classic and historical architecture. This left-hand reverse model suits building managers and architects restoring period properties or maintaining retro-inspired designs while meeting current fire code exit requirements.
The 55NL-OP 26D fits standard hollow metal and wood door frames with proper rough opening dimensions. Keying and installation require professional setup; contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for compatibility verification, detailed specs, and expert guidance on your specific door application.
