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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Corbin Russwin DC6412 Tri-Packed Standard Arm Door Closer
$176.55 -
Corbin Russwin DC6412-A1 Tri-Packed Hold Open Arm Door Closer
$202.40 -
Corbin Russwin DC6412-A4 Tri-Packed Heavy Duty Parallel w/ Backstop Arm Door Closer
$210.10 -
Corbin Russwin DC6412-A5 Tri-Packed Heavy Duty Parallel w/ Backstop & Hold Open Arm Door Closer
$236.50
