Jackson ANSI Grade 1 Regular Duty Spring 105 Deg. Hold-Open Overhead Concealed Closer w/ Backcheck + "A" End-Load Hardware Package - 21111A02B
The CRL Jackson 21111 Series ANSI Grade 1 Overhead Concealed Closer with "A" End-Load 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 to 1219 mm) wide. This closer comes standard with an adjustable hydraulic backcheck feature that provides the ultimate protection from wind or violent door swings to prevent damage to the closer and opening without impeding normal traffic flow. The Closer is packaged complete with Cat. No. 20640 Mounting Clips, 202000 End Load Arm, Type "AE" 20728 Bottom Pivot Set for Threshold mounting, and complete installation instructions. The Closer has dual independent valves for closing operation (one valve for closing, one valve for latching). 90 and 105 Degree, Hold-Open and Non Hold-Open models are available. Closers fit into standard 1-3/4" x 4" (or larger) header extrusions.
Official C.R. Laurence Product
We Also Recommend
CRL PR82 Bronze Finish Barrier Free Adjustable Spring Power Size 1 to 4 Surface Mount Door Closer
Jackson Adjustable Spring Power Multi Size 105 Deg. Non Hold-Open Overhead Concealed Closer w/ "EF" End-Load Hardware Package - 21101EF17
CRL Jackson® Slide Channel Assembly for Use in Offset Installation of Overhead Concealed Door Closers, Use with 20942 Offset Arm 20368
CRL DC51 Aluminum ANSI Grade 1 Size 1 Light Duty Surface Mount Door Closer