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Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 9.11 IN
- Product Length Depth:
- 7.25 IN
- Product Weight:
- 20 LB
- Product Width:
- 7.05 IN
- Department:
- Electrical
B-LINE CN55KN3E – Frequently Asked Questions
How fast can I get the B-LINE CN55KN3E 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 the door closer 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 B-LINE CN55KN3E come with a warranty?
Absolutely. The B-LINE CN55KN3E 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 B-LINE CN55KN3E?
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 B-LINE CN55KN3E 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.