Door Closers
Commercial door closers are commonly used in applications where security and access control are valued. It ensures that the door automatically closes after being opened and that the locking element can securely engage. They also have the added benefit of preventing doors from slamming shut.We have over 600 commercial door closer products in various styles and finishes, such as matte black, dark bronze, and cast iron, from brands like Sargent, Yale, LCN, and more.
Our door closers meet ADA standards, promoting accessibility for people with disabilities. Looking to change or replace your door closer? Check out our door closer pattern guide to help find what you need.
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Most Popular Products
LCN
LCN 4040XP-EDA-TBSRT Surface Door Closer, With Extra Duty Arm, Push...
SARGENT
Sargent 351-O-TB Powerglide Surface Door Closer, Delayed Action, Pu...
SARGENT
Sargent 1431-O-TB Powerglide Surface Door Closer, Pull Side Mounted
SARGENT
Sargent 281-O-TB Powerglide Surface Door Closer, Pull Side Mounting...
SARGENT
Sargent 1431-CPS-TB Powerglide Surface Door Closer, CPS Arm, Thru B...
SARGENT
1131-HU TB Surface Door Closer, Regular, Parallel, Top Jamb Mount, ...
SARGENT
Sargent 281-O-DA-TB Powerglide Surface Door Closer, Delayed Action,...
RIXSON
Rixson 1351 Black Gate Closer, Single Acting, Gate Max: 4'6" x 10'0"
Frequently Asked Questions
The easiest way to stop a commercial door from slamming is by installing a commercial door closer. Commercial door closers will automatically slowly close a door after it has been opened.
A commercial hydraulic door closer uses a spring inside a housing filled with hydraulic fluid to regulate the speed at which your door closes. As you open the door, the spring compresses via a piston, and hydraulic fluid begins to move to a chamber inside. Once you let go of the door, spring tension pushes back against the piston, and the hydraulic fluid slowly flows back until the door has closed again.
On the side of the housing of your commercial door closer are three screws, but this may vary based on your model. These screws control the closing speed, latch speed, and back check. Adjust these screws while the door is closed with 1/4 turns until your door opens and closes as desired. Clockwise turns will make the door close slower, while counter-clockwise turns will increase the rate at which the door closes.
To make your commercial-grade door closer hold open, you’ll need to adjust the hold-open nut found on the arm. Simply open your hold-open door to the preferred position and tighten the hold-open nut on the arm to prevent the door from closing.
