Von Duprin QEL Kit Diversity
Von Duprin offers several versions of its QEL (Quiet Electric Latch retraction) conversion kits for its 33, 35, 98 and 99 series exit devices. The variations are: Modular (no baseplate) Modular, with connectors (Molex) Modular with hex dogging Modular with hex dogging and connectors With baseplate, specify 3-ft. or 4-ft. With 3- or 4-ft. baseplate … Continue reading “Von Duprin QEL Kit Diversity”