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When a single door closer is not strong enough to close a door weighing 260 ~ 520 lbs, the CONCR441KIT allows two CR441 Series Grade 1 Door Closers to work as one, by connecting them together with the high-tensile strength steel connector sleeve nut on a steel mounting plate, doubling the strength and the door weight capacity while maintaining the opening force. Includes 1x CONCR441KIT and 2 each of CR441 door closers.
FEATURES
- Connects Two CR441 Series Door Closers
- For Doors 260 ~ 520 lbs Weight
- Can be Used for Regular Arm, Top Jamb or Parallel Arm Mounting
- Easy Mounting
- High Tensile Strength Steel Connector Sleeve Nut
- 6 11/16” x 6 11/16” x 3/16” Steel Mounting Plate
- 4” x ¼ - 20” x 2 ⅛” Mounting Screws
CONCR441KIT includes:
- CR441 Tandem Connector Sleeve Nut
- Mounting Plate
- Master Cover
- Universal use for regular arm, topjamb, or parallel arm mounting
Manufacturer Resources
Product Specs
- Subcategory:
- Surface Mounted
- Product Group:
- Door Controls
- Product Subgroup:
- Door Closers - Surface Mounted
- Product Type:
- Surface Mounted Door Closers
- Commercial/Residential:
- Commercial
- Product Model:
- CR441/TNDM
- Product Category:
- Door Controls
Cal-Royal CAL-CR441-TNDM – Frequently Asked Questions
How fast can I get the Cal-Royal CAL-CR441-TNDM 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 Cal-Royal CAL-CR441-TNDM come with a warranty?
Absolutely. The Cal-Royal CAL-CR441-TNDM 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 Cal-Royal CAL-CR441-TNDM?
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 Cal-Royal CAL-CR441-TNDM 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.