steel mullion installation instructions

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Question
Answer
To use Von Duprin mullion for something other than our standard strike, order the mullion "Blank" and prep in the field.
The Von Duprin electrified steel mullions, 4854 and 9854 come with a quick connector that connects the electric strike wires from the mullion to the frame through the top fitting.  ...
The part number for a Von Duprin 4954 mullion bottom fitting is #050390.
Order the 4854 mullion 'BLANK' x size x finish
The KR4023 mullion requires a 1-1/4" mortise cylinder with straight cam. This is stated in box 7 on the first page of the KR4023 mullion instructions.