Success: You have added Von Duprin KR9954 Kit SP28 L/STR Mullion - Keyed Removable - Aluminum - Fire Rated to your shopping cart!
Von Duprin KR9954 Kit SP28 L/STR Mullion, Keyed Removable Kit, Aluminum, Mullkit.10048. Fire Rated for 8’ Opening Max. Compatible with 9954 mullions. Model KR54F28. Requires 1-1/4" Mortise Cylinder with Straight Cam.KR – Keyed removable steel mullions makes 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 re-installed, without use of the cylinder key.
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