Mechanical
A manual door closer stores the energy used in the opening of the door in a compression or torsion spring and releases it to close the door. Some closers allow for adjustment of the strength of the spring, making it easier or more difficult to push the door open.
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LCN 4011-REG-MC Regular Arm Heavy Duty Door Closer w/ Metal Cover
The 4011-REG-MC SMOOTHEE is LCN’s best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications. Learn More$232.31
