CRL/Jackson ANSI-Grade 1 Regular Duty Spring 105 Degree Hold-Open Overhead Concealed RTS88 Retrofit Closer Body by CR Laurence
This CRL/Jackson® Overhead Concealed Closer is designed to retrofit an existing RTS88 Overhead Concealed Closer and provide the ultimate in durability and maintenance-free service. Dual action valves for closing operation (one valve for closing, one valve for latching). 90? and 105? Hold Open and Non Hold-Open models are available. Closers fit into standard 1-3/4" x 4" (45 x 102 mm) or larger header extrusions.
Will Retrofit Existing RTS88 Overhead Concealed Closer Body | Suitable for Doors from 30" to 42" (762 to 1069 mm) Wide | U.L. Listed with a Ten Year Limited Warranty