Corbin-Russwin-Mullion

Corbin Russwin CR972(A) Steel Removable Mullion for ED5000 Series Rim Exit Devices

Usually Ships: 20-30 Business Days
  • Used to adapt a double door into two single doors
  • For use with rim exit devices
  • 7’2″ length, can be cut down in the field

Available Options:

Clear

Product Overview

Corbin Russwin CR90_ steel removable mullions are for use with rim devices on double door openings

Used to install two Rim Exit Devices in a double door opening. May be quickly and easily removed when a full double door opening is temporarily required.

  • CR972 for use with non-fire-rated devices (panic rated)
  • CR972A for use with fire-rated exit devices (3-hour fire-rated)
  • 2″ x 3″ with malleable iron top and bottom retainers
  • Furnished with zinc-plated fasteners for metal frames and concrete floors.
  • May be cut, drilled, and tapped in the field for Rim Exit Devices
  • Mullions may be cut on the job for doors under stock lengths
  • Mullion and retainers are prime coat red paint

Oversize fee applies

Brand

Length

7'2"
Finish

Prime Coat
Part Type

Mullion
Fire Rating

CR907/CR908 Non-Rated – CR907A/CR908A 3-Hour Fire-Rated
Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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Corbin Russwin CR972(A) Steel Removable Mullion for ED5000 Series Rim Exit Devices