- For use with 4954 Von Duprin mullion, sold separately.
- 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.
- Uses a 1-1/4" mortise cylinder with a straight cam, sold separately.
- Von Duprin Inc
- keyed mullion kit
- California Residents:
- WARNING: This product can expose you to chemicals including lead, nickel and/or chrome, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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