Detex Key Removable Mullion 90KR-7FT

Benefits- Mullion can be removed in seconds with one key turn, and easily snaps back into place without needing the key- Simple, user-friendly operation- Provides years of trouble-free service and protection- Cylinder located inside the building to prevent tampering (cylinder sold separately)- Easily adapted to any double door application- Easy installation, no drilling of the mullion tube- Easily cut to fit most any size application (10' and smaller)- Standard primer gray coating allows for easy field painting- Easy retrofit applicationFeatures- For use on standard and firerated pairs of doors- Designed for heavy duty use- Small profile base plate prevents interference when moving objects through doorway- Locking head mounted to frame, not mullion- Available for 7', 8' & 10' doors- Shims provided to insure accurate fit