The Detex DTX90KR is a keyed removable mullion designed for rim exit devices on standard and fire-rated door pairs. Its innovative latching head allows quick removal with a single key turn and...
The Von Duprin KR54 SP28 is a key removable kit designed for 1654 and 4954 mullion applications. This aluminum painted component allows facility managers and security professionals to remove keys...
The Von Duprin KR54 is a key removable kit designed for 1654 and 4954 mullion systems. It allows authorized personnel to remove keys from the outside, enhancing security and control in commercial...
The Arrow S21-K is a 96-inch key removable mullion designed for fire-rated glass and metal frame applications. It secures paired doors while allowing the cylinder to be removed when doors are...
