Qualified Hardware Since 1910

Security Seal
1-866-749-7661
You can also Send us a picture of the part you want to replace and we'll identify it for you.
X Hide Menu

Using a smartphone?

Send the picture to info@qualifiedhardware.com

Upload from the browser

Select a picture from your computer.

Select Picture(s)
Note: Press command or control to select multiple files
OR
Note is limited to 256 characters
Add Note

Dorma 7421 Center Hung Bottom Arm

SKU: 7421 The Dorma 7421 center hung side load bottom arm for steel or wood doors. Used with the Dorma 7471K floor bearing.

  • Instructions & Templates

Center Hung Bottom Arm

Serial no. / SKU: 7421

Product Overview

  • For steel or wood doors.
  • For use with BTS series closers as bottom arm .
  • Weight capacity when used with RTS Series closer and with 7471K and 7471HD floor bearing is 250 lb.
  • Non Handed
  • Side load

Center Hung Bottom Arm

Serial no. / SKU: 7421

Technical Specifications

  • Recommended for wood doors or any door weighing in excess of 200 lb.
  • Available in zinc plated finish only

Center Hung Bottom Arm

Serial no. / SKU: 7421

Videos

There are no related videos for this product.

Center Hung Bottom Arm

Serial no. / SKU: 7421

You May Also Need...

There are no related items for this product.
In Stock
$39.00
Make Your Selection Below
Ships FREE - Ships TODAY
NO Hassle Returns