Description
The Von Duprin QEL9847L-NL is a UL-listed concealed vertical rod exit device designed for single and double metal doors. It features a smooth mechanism case and provides reliable panic exit hardware for commercial and institutional buildings where code-compliant egress is essential.
This left-hand reverse model is compatible with standard 16-inch top and bottom rails. Installation and keying should be performed by a qualified locksmith or security professional. Contact E.D. Locks & Security at sales@edlocks.com or 1-877-207-6067 for expert guidance on compatibility, installation, and maintenance support.
