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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Norton 9303BCH × 9328H Hold Open w/ Adapter Plate Light Commercial Door Closer
$116.40 -
Norton 9303BCH Hold Open Light Commercial Door Closer
$114.06 -
Norton 1703BCH Hold Open Light Commercial Tri-Style Door Closer
$126.25 -
Norton 1703BC Light Commercial Tri-Style Door Closer
$109.99 -
Dorma 7303FH Friction Hold Open Door Closer
$132.55 -
Dorma 7303AR Round Arm Non-Hold Open Door Closer
$111.53
