• Steel mullion with malleable iron top and bottom plate
• Furnished with zinc plated fasteners for metal frames and concrete floors.
• May be cut, drilled and tapped in the field for Rim Exit Devices.
• The 507 mullions is primed for painting, BHMA 600, Grey
|Dimensions||Mullion Opening Height: Up to 7'2"|
|U.L. Listed||UL Label|
|ANSI/BHMA||ANSI A156.3, Type 22.|
|Warranty||1 Year Warranty|
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