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Von Duprin KR4954 - Keyed Removable Steel Mullion
Model: VON-KR4954-8-6
Von Duprin KR4954 - Keyed Removable Steel Mullion
Mullions Removable steel mullions provide single door performance in double door openings with rim devices. Mullions are easily removed by loosening...
Von Duprin
Starting at
$1,739.00
$1,064.96
Von Duprin 4954 - Steel Mullion
Mullions
Removable steel mullions provide single door performance in double door openings with rim devices. Mullions are easily removed by loosening bottom set screw and removing top fitting cover. The top mullion fitting is attached to the frame and is concealed by the fitting cover. Steel mullions are 2" (51mm) wide and 3" (76mm) deep, with a wall thickness of 1 /8" (3mm).
Mullions are shipped with mounting screws and prepared for strikes. Strikes are not included except where indicated. Steel mullions are available in SP28 and SP313 finishes.
Manufacturer Resources
Product Specs
- Category:
- Exit Devices and Trim
- Product Group:
- Exit Devices and Trim
- Series:
- 4954
- Grade:
- Grade 1
- Product Subgroup:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Type:
- Exit Devices Parts
- Fire Rated:
- No
- Commercial/Residential:
- Commercial
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
Von Duprin 4594 7 FT 2 IN SP28 – Frequently Asked Questions
1) What is the Von Duprin 4954 Series steel mullion used for?
The 4954 Series steel mullion provides center post support for double door panic hardware installations. It mounts between double doors to ensure proper alignment and operation of exit devices.
2) Is this mullion compatible with all Von Duprin panic hardware?
The 4954 Series mullion works with most Von Duprin rim and mortise exit devices. Check your exit device model specifications to confirm compatibility before ordering.
3) What door thickness does this mullion accommodate?
Verify the specific door thickness range with the manufacturer template. Standard mullions typically accommodate common commercial door thicknesses but confirm measurements before installation.
4) What finishes are available for the 4954 Series mullion?
Von Duprin mullions are available in standard architectural finishes including aluminum, bronze, and painted options. Match the finish to your exit device for a coordinated appearance.
5) Does this mullion meet fire code requirements?
The 4954 Series mullion is designed for use with fire-rated door assemblies when properly installed. Verify local fire code requirements and ensure the complete assembly maintains the required fire rating.
6) What hardware is included with the mullion?
The mullion typically includes mounting brackets and necessary fasteners. Check the manufacturer specifications for complete component list and any additional hardware requirements.
7) How is the 4954 Series mullion installed?
Installation requires mounting the mullion to the door frame header and floor. Follow the manufacturer template for precise positioning and use appropriate fasteners for your frame material.
8) Can this mullion be field adjusted?
Some adjustment is possible during installation to accommodate slight variations in door alignment. Make adjustments before final tightening of mounting hardware.
9) What other Von Duprin mullion series are available?
Von Duprin offers various mullion series for different applications. Browse our Von Duprin products to compare options and find the right mullion for your project.
10) What door opening width works with this mullion?
The mullion accommodates standard double door openings. Confirm your opening dimensions match the mullion specifications and verify clearances for proper door operation.
11) Is the mullion removable for wide load access?
Some mullion configurations offer removable options for occasional wide load access. Check the specific model features and local code requirements for removable mullion installations.
How fast can I get the Von Duprin 4594 7 FT 2 IN SP28 delivered?
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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 Von Duprin 4594 7 FT 2 IN SP28 come with a warranty?
Absolutely. The Von Duprin 4594 7 FT 2 IN SP28 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 Von Duprin 4594 7 FT 2 IN SP28?
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