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Von Duprin Mullion Stabilizers, Set of 4 (2 for the Door, 2 for the Mullion)
The Von Duprin Mullion Stabilizers (Set of 4 – 2 for Door, 2 for Mullion) are designed to enhance the stability and security of double-door openings equipped with removable mullions and exit devices. This kit includes four precision-engineered stabilizers—two mounted on the door and two on the mullion—working together to maintain proper alignment and structural integrity during operation.
Manufacturer Resources
Product Specs
- Subcategory:
- Parts and Accessories
- Product Group:
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- Product Subgroup:
- Parts and Accessories
- Product Category:
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- Department:
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Von Duprin 154 SP28 – Frequently Asked Questions
How fast can I get the Von Duprin 154 SP28 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 Von Duprin 154 SP28 come with a warranty?
Absolutely. The Von Duprin 154 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 154 SP28?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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Why buy the Von Duprin 154 SP28 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.