Norton 8501 Architectural Surface Mounted Door Closer
The Norton 8501 Closer is a Grade One surface mounted commercial door closer that is used in high traffic areas in all types of hotels, factories, healthcare institutions, office spaces, and other commercial facilities. Comes with adjustable spring sizes 1-6, in non-handed, and Tri-Style ® packaging standard (regular arm, top jamb and parallel arm mounting). Norton Door Controls are manufactures of quality made commercial door hardware.
This device has standard, separate and independent, latch, sweep and backcheck intensity valves, and delayed action.
Norton 8501 Architectural Surface Mounted Door Closer