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Falcon 4023 Steel Mullion for F25/24/19 Series Exit Devices
The Falcon 4023 steel mullion is engineered for use with F25/24/19 Series rim exit devices on double door openings. Its 2" x 3" steel construction increases security and provides tighter closure while minimizing door warpage and sag. The removable design allows full-width access when needed — rim devices are used on both leaves to achieve perfectly symmetrical openings.
Features & Benefits
- 2" x 3" Cross-Section: Designed specifically for F25/24/19 Series exit device compatibility.
- Ductile Iron Fittings: Heavy-duty mullion fittings for long-term commercial durability.
- Removable Design: Easily removed and reinstalled for full-width access without compromising security.
- Enhanced Security: Tighter closure and regulated in-and-out traffic flow.
- Structural Integrity: Minimizes door warpage and sag over the life of the opening.
- Complete Assembly: Includes mullion, top and bottom mounting brackets, and screw pack.
- Fire-Rated Option: F4023 fire-rated version includes four stabilizer blocks as required for labeled installations.
- Field Adjustable: May be cut on the job for doors under stock lengths.
Technical Specifications
- Cross-Section: 2" x 3"
- Available Heights: 7' (standard) and 8' (standard); field-cuttable for shorter openings
- Finish: US28 – Aluminum Anodized
- Material: Steel tube with ductile iron fittings
- Compatible Series: Falcon F25, F24, F19 rim exit devices
- Fire-Rated Version: F4023 (includes stabilizer blocks for labeled installations)
- Application: Commercial double door openings
- Strikes: Not furnished — must be ordered separately
- KR Mullion Note: Requires 1-1/4" mortise cylinder with standard A cam
Installation & Operation
This mullion assembly is designed for use with compatible F25/24/19 Series rim exit devices on double door applications. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation. Strikes are not furnished and must be ordered separately.
Typical Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Manufacturer Resources
Falcon Exit Devices Catalog
Product Specs
- Product Group:
- Exit Devices and Trim
- Series:
- 4023
- Product Subgroup:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Type:
- Exit Devices Parts
- Commercial/Residential:
- Commercial
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Category:
- Exit Devices and Trim
- Department:
- Door Hardware
Falcon 4023-SP28-7FT 2IN – Frequently Asked Questions
How fast can I get the Falcon 4023-SP28-7FT 2IN delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Falcon 4023-SP28-7FT 2IN come with a warranty?
Absolutely. The Falcon 4023-SP28-7FT 2IN is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Falcon 4023-SP28-7FT 2IN?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Falcon 4023-SP28-7FT 2IN from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.