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 5011-REG Concealed-In-Frame Heavy Duty Closer
$266.63 -
LCN 5031-H Hold Open Concealed-In-Frame Heavy Duty Closer
$492.19 -
LCN 5031-REG Concealed-In-Frame Heavy Duty Closer
$466.31 -
LCN 6031-BUMPER Concealed-In-Frame Heavy Duty Closer
$599.06 -
LCN 6031-HBUMPER Hold Open Concealed-In-Frame Heavy Duty Closer
$610.31
