Von Duprin KR4954, 6IN Steel Mullion, Prepared for 264 or 299 strikes. For use with all Von Duprin Panic rim devices.

**KR Mullions:

**KR - Keyed removable steel mullions make removal faster and easier by a single operation of the mortise cylinder. Once mullion is removed, large equipment or furniture can freely pass through the opening. The unit will self lock when reinstalled, without the use of the cylinder key. Uses a 1 1/4" mortise cylinder with a straight cam (Schlage cam reference L583-477). Cylinders are sold separately. Prefix mullion model with 'KR'.

Related Categories

• Von Duprin Exit Device Trims