Door Closers | LCN EL | Dark Bronze
At RBA Door, we offer a wide range of high quality door closers, assemblies and accessories. Our door closers and door closing accessories are perfect for high-traffic commercial uses in schools, universities, churches, YMCAs, offices, businesses, warehouses, and exhibit halls. We also feature low power door closers perfect for those with limited mobility. Our products are the ideal solution to maintain a first point of building security and to reduce energy consumption in climate controlled areas.
We have been selling affordable door closers for 50 years. We carry door closers from a range of top name brands such as Cal-Royal, Global, International, Jackson, Norton, Sargent, Yale, and more. Shop online or contact RBA Door today for product recommendations, availability, and pricing.
Browse Auto Equalizer Low Energy Closers, Concealed Closers, and More!
Our selection includes concealed, and heavy-duty models from trusted manufacturers, with options for interior and exterior doors. Many door closers feature adjustable closing and latching speeds, backcheck, delayed action, and hold-open functions to match your building’s needs and local code requirements. Feel free to check the product page for Installation Instructions and a Parts Break Down.
One popular product we carry is the LCN 4631 Auto Equalizer Low Energy Closer, which features a low energy electrically powered operator. These door closers are designed for people with disabilities and the elderly to offer them a simple access solution. They are made for use with manual applications that require automatic opening sometimes. Color options include aluminum and dark bronze.
We also offer other LCN products such as the LCN Concealed Closer 3031. This ADA-compliant door closer is from the Standard 3030 Series and mortised into the door top. It ships out with the regular arm, wood, and screw pack. Color options include aluminum and dark bronze and hand options are for left or right swinging doors.
We offer an assortment of common door closers along with the proper replacement parts for installation and repairs. Be sure to browse our inventory online so that you can receive the right product for your needs, whether it be an auto equalizer low energy closer, concealed closer, or another item entirely.
Door Closer Tips and Tricks
Whether you are replacing an existing door closer or specifying hardware for a new project, we make it simple to find the right fit. Filter by brand, arm type, finish, door width, and mounting application to narrow your choices quickly. Need help matching a model number or confirming handing, hole pattern, or frame condition? Our team can assist with cross-references and compatible replacement options.
For high-traffic openings, consider heavy-duty and ADA-compliant door closers designed for long service life and smoother operation. For specialty applications, we also offer door closers with specific mount and arm types. We regularly stock replacement parts, brackets, and accessories to keep your doors operating smoothly and safely.
Be sure to click on the link to a specific door closer product page to view dimensions and pricing details. Order online anytime, or reach out to RBA Door for a fast quote and expert support.
Ask The Door Closer Experts
Not sure which door closer is right for your application? Our team can help you choose the correct size, arm type, and mounting configuration for metal, wood, aluminum, or glass doors. Contact us today for assistance with your door closer order so you can be one step closer to finishing your project.
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LCN Sentronic Door Closer 4314ME
LCN Sentronic Door Closer 4310ME
Standard LCN Sentronic Door Closer 4310ME series closer shipped with a 24V or 120V cylinder (please specify) on a mounting plate, metal cover, Swing-Free arm, track, track roller, and wood and machine screw pack. See 4310ME Series pages 23 & 24 for options. Sized cylinders for interior doors to 4’0”. Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted with Swing-Free arm engaged. Handed for right or left swinging door. Concealed or exposed electrical connections. Built-in “On/Off” switch controls hold-open function. Swing-Free arm allows door to be moved without door closer resistance. Interfaces with fire alarm systems. LCN Sentronic Door Closer 4310ME part are also available.
4310ME- -
LCN Sentronic Door Closer 4414ME
LCN Sentronic Door Closer 4414ME
Standard LCN Sentronic Door Closer 4410ME series closer shipped with a 24V or 120V cylinder (please specify) on a mounting plate, metal cover, regular arm, and wood and machine screw pack. Sized cylinders for interior doors to 4’0”. Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted. Handed for right or left swinging door. Concealed or exposed electrical connections. Built-in “On/Off” switch controls hold-open function. Interfaces with fire alarm systems.
LCN SENTRONIC DOOR CLOSER 4410ME parts are also available.
4410ME -
LCN 4040SE-3077T Sentronic Door Closer Arm
The LCN 4040SE-3077T Sentronic Door Closer Arm is only for use with the 4040SE. If you have another LCN Sentronic Model, we can special order the arm you need. For us to do that we would need to know which model you have (4110SE, 4010SE, ect..) and the hand of the door.
LCN Part # 4040SE-3077T
4040SE-3077T- -
LCN Sentronic Closer 4040SE
The LCN 4040SE Sentronic Door Closer is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements. The SE stands for Single Point Electronic, with this closer the hold open point can only be one point, so the closer has to be positioned on the door to get the proper hold open point.
This technology has been around since 1972, but back then you would order the 4110SE or 4010SE. These were application specific closers, so you had to specify the hand of the door, door size, and the type of mounting. If you do have an older version, the 4040SE will replace it.
4040SE -
LCN Door Closer 4040SE Track Assy 4040SE-3038
The LCN Door Closer 4040SE Track Assy 4040SE-3038 replaces all Sentronic tracks for the 3130SE, 4010SE, 4110SE and 4040SE Closers. Track includes the roller, 4040SE-3034 and new mounting screws. The replacement track measures 21-3/4" on center for the mounting screws, which may be different then the 3130SE, 4010SE, 4110SE and older 4040SE Tracks. The replacement track is the only way we know of to replace the solenoid. Specify voltage, and color when ordering.
LCN Part # 4040SE-3038
4040SE-3038
