Name: LCN 2015-POWDER Concealed Heavy Duty Door Closer with Single Lever Track and Powder Coat Finish
Brand: LCN
SKU: 2015-689
Price: 707.3 USD
Availability: InStock

Product Overview
FAQs

LCN 2015 Concealed Heavy Duty Door Closer with Single Lever Track and Powder Coat Finish

Professional Concealed Door Closer Solution

The LCN 2015 Concealed Heavy Duty Door Closer delivers complete concealment with professional-grade performance for high-traffic applications. This Grade 1 certified closer features a 1-1/2" diameter piston, forged steel construction, and adjustable spring sizes 1-6 for doors up to 5'0" interior and 4'0" exterior applications. ANSI/BHMA A156.4 Grade 1 certification and ADA compliance ensure reliable operation in demanding commercial environments.

Professional Features & Benefits

Door Size Compatibility: Sized cylinders accommodate interior doors to 5'0" and exterior doors to 4'0" with adjustable spring sizes 1-6 for versatile installation options.
Heavy-Duty Construction: Cast iron cylinder with 1-1/2" diameter piston and forged steel main arm provide exceptional durability for institutional and high-traffic installations.
Complete Concealment Design: Mounts concealed in door frame with track concealed in door for clean architectural appearance while maintaining smooth, quiet operation.
Grade 1 Performance: ANSI/BHMA A156.4 Grade 1 certification with separate regulation of general closing speed and latching speed for precise door control.
All-Weather Reliability: All-weather fluid and tamper-resistant regulating screws ensure consistent performance in interior and exterior applications exposed to weather or abuse.
ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible building design.
UL Listed Safety: UL and cUL listed for self-closing doors without hold-open for fire safety compliance.
Manufacturer Warranty: 15-year warranty provides long-term confidence and protection for commercial installations.

Technical Specifications

ADA Compliant: Yes
BAA Qualified: Yes
Closer Size: 5
Commercial/Residential: Commercial
Default Arm/Track: Standard Arm (STDTRKARM)
Delay Function: No
Department: Door Hardware
Door Opening Size: 90 Degrees
Door Type: Exterior Door
Door Type: Interior Door
Duty Level: Heavy Duty
Fasteners: Wood and Machine Screws
Finish Type: Powder Coat
Fluid Type: All-Weather
Handle Type: Lever
Mounting Detail: Concealed - In Frame
Mounting Location: In Frame
Mounting Method: Concealed
Product Category: Door Controls
Product Group: Door Controls
Product Model: 2015
Product Subgroup: Door Closers - Overhead Concealed
Product Substrate: Iron
Product Type: Overhead Concealed Closers
Series: 2010 Series
Subcategory: Concealed Closers
Warranty: 15 Year

Professional Applications

Institutional and Healthcare Facilities
Educational Buildings and Schools
Commercial Office Buildings
High-Traffic Public Buildings
Exterior Door Applications
Aluminum, Hollow Metal, and Wood Door Systems
Weather-Exposed Installations

Why Choose LCN Quality?

LCN 2015 Series door closers deliver professional-grade reliability with forged steel construction, cast iron cylinder, and full-complement low-friction bearing rated for demanding institutional applications. The 15-year warranty demonstrates LCN's commitment to long-term performance. Engineered for high-traffic commercial applications where dependable concealed operation and architectural aesthetics are essential.

Manufacturer Resources

LCN Installation Instructions/Templates Index

Choosing the Right Concealed Closer

LCN 2010 Series Installation Instructions

LCN Overhead Concealed Closers Catalog section

LCN Full Line Catalog

Product Specs

Series:: 2010 Series
ADA Compliant:: Yes
BAA Qualified:: Yes
Default Arm/Track:: Standard Arm (STDTRKARM)
Warranty:: 15 Year
Closer Size:: 5
Duty Level:: Heavy Duty
Subcategory:: Concealed Closers
Mounting Location:: In Frame
Product Group:: Door Controls
Product Subgroup:: Door Closers - Overhead Concealed
Product Type:: Overhead Concealed Closers
Mounting Detail:: Concealed - In Frame
Door Type:: Interior Door
Finish Type:: Powder Coat
Fluid Type:: All-Weather
Fasteners:: Wood and Machine Screws
Commercial/Residential:: Commercial
Handle Type:: Lever
Door Type:: Exterior Door
Product Model:: 2015
Delay Function:: No
Door Opening Size:: 90 Degrees
Mounting Method:: Concealed
Product Category:: Door Controls
Product Substrate:: Iron
Department:: Door Hardware

LCN 2015-689 – Frequently Asked Questions

1) Will the LCN 2015 concealed closer work on an exterior door, or is it interior only?

Both. The LCN 2015 is sized for interior doors to 5'0" and exterior doors to 4'0", and it runs all-weather fluid with tamper-resistant regulating screws, so weather-exposed openings are within its range. Note the width difference: a 4'6" exterior leaf is outside what the 2015 is sized for even though the same closer handles it inside.

2) Do I have to specify handing when ordering an LCN 2015 concealed closer?

Yes, handing is required. The 2015 is ordered right hand or left hand, and a concealed in-frame closer with a track routed into the door leaf cannot be flipped in the field the way a surface closer can. Get the swing right off the door schedule before the order goes in.

3) What track options are there on the LCN 2015, and which one do I need for a door that has to stay open?

Four tracks: standard, hold-open (H), track with bumper (BUMP), and hold-open track with bumper (HBMP). If you need the door to stand open, order the H or HBMP track. One caution for fire doors: the UL and cUL listing on the 2015 covers self-closing doors without hold-open, so a hold-open track is not the choice on a rated opening. The bumper versions stop the door at the end of the track instead of letting it hit a wall or adjacent hardware.

4) Is the LCN 2015 concealed closer ADA compliant for opening force?

Yes. The 2015 meets ADA reduced opening force requirements, and the spring is adjustable across sizes 1 through 6 so it can be dialed down to the force an accessible opening needs. Closing speed and latching speed regulate separately, which is how you keep a low opening force without the door failing to latch.

5) Is the LCN 2015 rated Grade 1 for a high traffic institutional opening?

ANSI/BHMA A156.4 Grade 1, and the build backs it up: cast iron cylinder, a 1-1/2 inch diameter piston, a forged steel main arm, and a full-complement low-friction bearing. That is the specification level a hospital, school, or public building corridor door wants.

6) Should I use a concealed closer like the LCN 2015 or a surface mounted closer?

Pick the 2015 when the closer has to disappear. The cylinder mounts concealed in the frame head and the track is concealed in the door, so nothing shows on the face of the door once it is hung. The trade-off is prep: the frame and the door both have to be cut for it, which is straightforward on new aluminum, hollow metal, or wood door systems and a real job on an existing opening. Retrofitting an opening that was never prepped for a concealed closer is usually a surface closer decision instead.

7) What does closer size 5 mean on the LCN 2015, and can I change it on site?

Size 5 is how the 2015 ships, and it is adjustable in the field across spring sizes 1 through 6. Larger number, more closing force. So one closer covers a light interior office door and a heavy exterior leaf, and you set it after hanging rather than ordering a different cylinder per opening. That adjustment range is also what lets you bring the opening force down to meet ADA.

8) Does the LCN 2015 come with mounting screws, or do I need to supply fasteners?

Wood and machine screws come with the 2015, which covers both a wood door and a hollow metal or aluminum frame. What you do need to arrange separately is the frame and door prep, since this is a concealed in-frame closer with a track let into the door. LCN publishes the 2010 Series installation instructions and templates, and those are the drawings to cut from.

9) Does the LCN 2015 have a delayed action or hold-open feature built in?

No delay function on the 2015. If you need the door to pause open for a wheelchair or a cart, that is not something this closer does out of the cylinder. Hold-open is a track choice instead, ordered as the H or HBMP track, and that is a full hold at the open position rather than a timed delay.

10) Does the LCN 2015 concealed closer meet Buy American requirements for a government job?

Yes, the 2015 is BAA qualified, so it clears Buy American Act sourcing on federal and federally funded work. Paired with ANSI/BHMA A156.4 Grade 1 and the UL and cUL listing, it covers the usual institutional specification checklist.

11) How far does the LCN 2015 let the door swing open?

90 degrees is the rated opening for the 2015. If the opening needs to swing past 90, say a corridor door that folds back against a wall or a loading path that wants 180, this closer is not sized for that arc. The bumper tracks (BUMP and HBMP) stop the door in the track at the open position rather than relying on a wall stop.

12) I am standardizing closers across a building. Can one LCN 2015 model cover both my interior offices and my entry doors?

Largely, yes. The same 2015 cylinder covers interior doors to 5'0" and exterior doors to 4'0", uses all-weather fluid so the exterior leaves behave in cold, and adjusts across spring sizes 1 through 6 so each opening gets its own force setting from one part number. What still varies opening to opening is handing (right or left hand, specified per door) and track choice. Stock the finish and let handing and track follow the door schedule.

13) What finishes does the LCN 2015 concealed closer come in?

Six powder coat finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. Since the cylinder sits inside the frame and the track inside the door, the only finish that shows on a finished opening is the track cover, so matching the frame paint (689 or 695 on most commercial work) is usually the call rather than matching the lever hardware.

14) Will the LCN 2015 hold its adjustment on a door that gets abused by the public?

The regulating screws on the 2015 are tamper-resistant, so a tenant or a passerby cannot back the closing speed off with a screwdriver. Closing speed and latching speed adjust independently, which matters on a high-traffic public door where you want a slow sweep but enough snap at the last few degrees to latch every time.

How fast can I get the LCN 2015-689 delivered?

Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.

Can I return it if it doesn’t work for me?

Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.

Does the LCN 2015-689 come with a warranty?

Absolutely. The LCN 2015-689 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.

How do I get technical support or installation help for the LCN 2015-689?

You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us

Why buy the LCN 2015-689 from ZenSupply?

ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

LCN 2015-POWDER Concealed Heavy Duty Door Closer with Single Lever Track and Powder Coat Finish

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