The 4110 Smoothee is a heavy duty, double lever arm closer designed for institutional and other high traffic applications. This handed closer is specifically designed for hinge side mounting and has passed 10,000,000 cycles in independant testing. UL and ULC listed for with regular or fusible link arms for self-closing doors. Tested and certified under ANSI Standard A156.4, grade one. Non-sized cylinder is adjustable for interior doors to 48in. and exterior doors to 42in. Closer mounts hinge side. SRI primer for installations in corrosive conditions.
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