Jackson® ANSI Grade 1 Heavy-Duty 105 Degree Hold-Open Overhead Concealed Closer Body with Backcheck 20111M10B

CRL Jackson® ANSI Grade 1 Heavy-Duty 105 Degree Hold-Open Overhead Concealed Closer Body with Backcheck 20111M10B - This CRL/Jackson ANSI Grade 1 Heavy-Duty 105 Degree Hold-Open Overhead Concealed Closer Body with Backcheck is designed to provide the ultimate in durability and maintenance free service. The closer comes standard with an adjustable hydraulic back check 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. Also standard are dual action 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. Interchangeable with standard Jackson and similar brands of Overhead Concealed Closers.

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• Official C.R. Laurence Product