Product Overview
KR-4023 keyed removable steel mullions are for use with Falcon rim devices on double door openings
- Requires 1-1/4″ Mortise Cylinder w/ Straight Cam (sold separately)
- 2" x 3" x 86" or 98" length, can be cut down in field
- Increased security and tighter closure
- Minimizes door warpage and sag. Regulates the flow of in-and-out traffic
- Falcon removable mullions are easily removed and reinstalled for full width access
- Rim devices are used on both leaves, attaining a perfectly symmetrical opening
- The mullion assembly consists of a mullion, top and bottom mounting brackets and a screw pack
- Mullions may be cut on the job for doors under stock lengths
- Strikes are not furnished with the mullion

| Brand | |
|---|---|
| Finishes |
SP28 (689) Aluminum |
| Length |
7'2", 8'2" |
| Fire-Rating |
None |
| Cylinder |
1-1/8" Mortise Cylinder Required with Standard Cam (Sold Separately) |
| Buy American Act Compliance |
Meets Buy American Act - Made in USA |
Falcon KR-4023 Keyed Removable Steel Mullion for 19/20/24/25 Series Rim Devices