Product Description & Features Shipped with standard arm, standard track, track roller, standard plastic cover, and wood and machine screw pack. Sized cylinders for interior fire/smoke barrier doors to 40. Closer mounts in a wall pocket, hinge side, on either right or left hand door. Standard or optional custom powder coat finish on cover, arm and fasteners. Optional plated finish on cover, arm and fasteners. Optional SRI primer for installations in corrosive conditions. Listed with a standard arm for self-closing doors. Tested and certified under ANSI Standard A156.4, grade one.
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