This Dorma 7400 series extended spindle inserts are used with thresholds, carpeted floors, terrazzo pans or in cases where more clearance between the door and the floor is required. For use with the Dorma BTS series closers.
Manufacturer Resources
Product Specs
- Category:
- Door Controls
- Subcategory:
- Door Closer Parts & Accessories
- Commercial/Residential:
- Commercial
- Product Type:
- Closer Spindles
- Product Group:
- Door Controls
- Product Subgroup:
- Parts and Accessories
- For Use With:
- BTS Series
- Parts and Accessories Type:
- Replacement Parts
- Product Attribute:
- Parts and Accessories
- Product Model:
- 74010
Dormakaba 7400 – Frequently Asked Questions
How fast can I get the Dormakaba 7400 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 Dormakaba 7400 come with a warranty?
Absolutely. The Dormakaba 7400 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 Dormakaba 7400?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba 7400 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.