Product Details
- 'U' Offset Slide-Arm Hardware Package for Doors with 7/8" (22.2 mm) Shallow Top Rails
- Suitable for Doors From 30" to 48" (762 mm to 1.22 m) Wide
- Ten Year Limited Warranty U.L. Listed
The CRL Jackson® 21201 Series Overhead Concealed Closer with 'U' Offset Slide-Arm Hardware Package consists of a Closer mechanism, which depending on the selected spring size and function, is suitable for a range of doors from 30" to 48" (762 mm to 1.22 m) wide. The Closer is packaged complete with Cat. No. 201387 Mounting Clips, 20942 Offset Arm Package, 20368 Slide Channel, and complete installation instructions. The Closer has dual independent valves for closing and latching speeds. 105º Hold Open with fixed regurlar duty spring size. Door Closers fit into standard 1-3/4" x 4" (or larger) header extrusions.
