Name: LCN 4011T-PLATED Heavy Duty Surface-Mounted Door Closer with Plated Finish and Cast Iron Construction
Brand: LCN
SKU: 4011T-652
Price: 1200.05 USD
Availability: InStock

Product Overview
FAQs

LCN 4011T Heavy Duty Surface-Mounted Door Closer with Plated Finish and Cast Iron Construction

Professional Heavy Duty Door Closer Solution

The LCN 4011T represents LCN's best performing heavy duty door closer designed specifically for interior doors in institutional and high traffic applications. This surface-mounted closer features a 1-1/2" diameter piston with cast iron cylinder construction and full-complement bearing for exceptional durability. Sized cylinders accommodate interior doors to 5'0" and exterior doors to 4'0", while meeting ANSI/BHMA Grade 1 standards with UL and cUL listing.

Professional Features & Benefits

Door Size Compatibility: Sized cylinders for interior doors to 5'0" and exterior doors to 4'0" with non-sized cylinder adjustable for interior doors to 4'6" and exterior doors to 3'6".
Heavy-Duty Construction: Cast iron cylinder with 1-1/2" diameter piston and double heat-treated steel pinion journal provides exceptional durability for demanding commercial applications.
Premium Plated Finish: Optional plated finish on metal cover, arm and fasteners provides enhanced appearance and corrosion resistance for professional installations.
LCN Green Dial Technology: Patented Green Dial Spring force indicator eliminates guesswork during adjustment for precise operation tuning.
All-Weather Performance: All-weather fluid ensures consistent operation across temperature variations for reliable year-round performance.
Grade 1 Certification: UL and cUL listed with ANSI/BHMA A156.4 Grade 1 certification for self-closing doors with regular or fusible link arms.
ADA Compliance: Meets ADA requirements for accessible door operation in commercial applications.
Manufacturer Warranty: Comprehensive 30-year warranty provides long-term confidence and protection for professional installations.

Technical Specifications

ADA Compliant: Yes
BAA Qualified: Yes
Closer Size: 1
Commercial/Residential: Commercial
Cover Type: Metal
Delay Function: No
Department: Door Hardware
Duty Level: Heavy Duty
Finish Type: Plated
Fluid Type: All-Weather
MAP Policy: Yes
Mounting Detail: Surface - Hinge (Pull Side)
Mounting Hole Pattern: 2-1/2" x 6"
Mounting Location: Pull Side
Mounting Method: Surface Mount
Product Category: Door Controls
Product Group: Door Controls
Product Model: 4011T
Product Subgroup: Door Closers - Surface Mounted
Product Substrate: Iron
Product Type: Surface Mounted Door Closers
Series: 4000 Series
Subcategory: Door Closers - Surface Mounted
Warranty: 30 Year

Professional Applications

Commercial Office Buildings
Educational Facilities
Healthcare Institutions
Retail Establishments
Industrial and Warehouse Facilities
Multi-Tenant Residential Properties
Government and Municipal Buildings

Why Choose LCN Quality?

LCN door closer products deliver professional-grade reliability with cast iron cylinder construction and double heat-treated steel components rated for demanding high-traffic applications. The comprehensive 30-year warranty demonstrates LCN's commitment to long-term performance. Engineered for demanding commercial applications where dependable performance is essential.

Manufacturer Resources

LCN Full Line Catalog

LCN 4000 Series Surface Mounted Closers Catalog Section

Choosing the Right Surface Mounted Door Closer

LCN 4000 Series Metal Template

LCN Installation Instructions/Templates Index

Product Specs

Series:: 4000 Series
Duty Level:: Heavy Duty
ADA Compliant:: Yes
BAA Qualified:: Yes
Mounting Hole Pattern:: 2-1/2" x 6"
Warranty:: 30 Year
Closer Size:: 1
Mounting Detail:: Surface - Hinge (Pull Side)
Mounting Location:: Pull Side
Subcategory:: Door Closers - Surface Mounted
Product Group:: Door Controls
Product Subgroup:: Door Closers - Surface Mounted
Product Type:: Surface Mounted Door Closers
Finish Type:: Plated
Fluid Type:: All-Weather
Commercial/Residential:: Commercial
MAP Policy:: Yes
Product Model:: 4011T
Cover Type:: Metal
Delay Function:: No
Mounting Method:: Surface Mount
Product Category:: Door Controls
Product Substrate:: Iron
Department:: Door Hardware

LCN 4011T-652 – Frequently Asked Questions

1) What size door will the LCN 4011T door closer handle?

Sized cylinders on the 4011T cover interior doors up to 5'0" wide and exterior doors up to 4'0". The non-sized cylinder version is adjustable for interior doors to 4'6" and exterior doors to 3'6". It ships as closer size 1, so for a wider leaf you want the sized cylinder matched to that opening.

2) Where does the LCN 4011T mount on the door, and what is the hole pattern?

It is a surface mount closer installed on the pull side at the hinge, with a 2-1/2" x 6" mounting hole pattern. If your existing prep is a parallel arm layout on the push side, this configuration will not drop into those holes without a different mounting or a drop plate.

3) Do I have to specify handing when ordering the 4011T track closer?

Yes, handing is required. You pick Right Hand (RH), which is the default, or Left Hand (LH). Because the 4011T is a track closer mounted pull side at the hinge, the track and arm assembly are hand specific, so get the door's hand right before you order.

4) Which track options are available on the LCN 4011T, and how do I choose?

Four tracks: Standard Track (STDTRK), Hold Open Track (H), Track with Bumper (BUMP), and Hold Open Track with Bumper (HBMP). Choose a hold open track where you want the door to stay open at a set point, such as a loading or housekeeping route. Pick a bumper track where the door needs a cushioned stop at full swing to protect the leaf and wall. Note that hold open is not permitted on a fire rated opening unless the hold open is tied to the fire alarm, so on a labeled door specify a standard or bumper track.

5) Is the LCN 4011T ADA compliant and Grade 1 rated?

It carries ANSI/BHMA A156.4 Grade 1 certification, is UL and cUL listed for self closing doors with regular or fusible link arms, and meets ADA requirements for accessible opening force. It is also Buy American Act qualified, which matters on federal and municipal work.

6) I need a door closer with adjustable spring size instead of the sized cylinder on the LCN 4011T. What should I look at?

The LCN 4011T is supplied in closer size 1 with sized cylinders. If you want one closer that covers a range of door widths on the same body, the BEST EHD9000 Series is an extra heavy duty Grade 1 surface closer with adjustable spring sizes 1-6, the Norton Rixson 8501A is a Grade 1 tri-mount surface closer with adjustable size 1-6 spring, and the Dormakaba 8916-JT is a Grade 1 heavy duty surface closer adjustable size 1-6. Imperial USA's TC4300 Series is also a heavy duty size 1-6 ADA closer.

7) What is the closest heavy duty equivalent to the LCN 4011T from another manufacturer?

The LCN 4011T is a heavy duty, surface mounted commercial door closer with a cast iron cylinder and all-weather fluid. The nearest peers on duty level are the Sargent 281 Powerglide, which is a Grade 1 heavy duty cast iron surface closer, and the Sargent 1431 Powerglide Grade 1 heavy duty surface closer with adjustable spring power. Falcon's SC71A is also a Grade 1 heavy duty surface mount closer, and BEST offers the HD8000 Series as a Grade 1 heavy duty surface mounted closer. If cast iron construction is the deciding factor, the Sargent 281 is the direct match.

8) My opening needs delayed action, which the LCN 4011T does not provide. What closer should I use instead?

The 4011T is listed with no delay function. For an opening that needs delayed closing, the Orca Hardware BHDC1958DA/PA is a delayed action closer with a regular arm and parallel bracket for 1-3/4 inch doors, and the Orca BHDC2011DA/PA is a delayed action closer in the same arm configuration and door thickness.

9) The LCN 4011T mounts on the pull side only. What if I need parallel arm or top jamb mounting?

The 4011T is a surface hinge, pull side mount with a 2-1/2 inch by 6 inch hole pattern. If the door swing forces the closer to the push side or the frame face, look at tri-mount bodies: the Dexter DCH4000 Series is a Grade 1 surface closer that mounts regular, parallel or top jamb, the Dexter DCH1000 Series does the same with a full cover, and the Norton Rixson 1601P is a Grade 1 tri-mount closer. The Arrow DCN325 is a Grade 1 tri-pack regular and parallel arm closer supplied less cover.

10) I need hold open on the door. Does the LCN 4011T do that, or should I use a different closer?

The 4011T can be ordered with a hold open track or a hold open track with bumper, so hold open is available within the same closer. If you prefer a hold open arm instead of a track, the Accentra 51 Series uses a tri-packed hold open arm and the Orca BHDC1958HO/PA is a hold open closer with a parallel bracket for 1-3/4 inch doors. The Stanley A45-501HL is supplied with a long hold open arm standard for top jamb mounting.

11) Does the 4011T have delayed action for a healthcare or accessibility opening?

No. Delayed action is not a function on the 4011T, so it will not hold the door briefly open before starting to close. For a door where a wheelchair user or a cart needs extra time, you need a closer with a delay valve. Among the units ZenSupply carries, the Orca BHDC1958DA/PA and BHDC2011DA/PA are delayed action surface closers.

12) Will the 4011T hold up on an exterior door in cold weather?

It uses all weather fluid, so closing speed stays consistent through temperature swings, and the cast iron cylinder with a 1-1/2" piston and double heat treated steel pinion journal is built for high cycle use. For exterior openings stay within the sized cylinder limit of 4'0" wide.

13) What finishes does the LCN 4011T plated closer come in?

Six plated finishes on the metal cover, arm, and fasteners: 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, and 652 satin chrome. Plated is the option to specify when the closer has to match brass or chrome trim in a lobby or a finished corridor rather than disappear behind a painted cover.

14) Why choose a track closer like the 4011T instead of a standard arm closer?

The 4011T runs a slide track rather than a projecting scissor arm, so the assembly sits tight to the door and frame. That is the choice for schools, hospitals, and public corridors where a projecting arm gets grabbed, hung on, or vandalized, and where appearance matters. If projection is not a concern and you just need economical closing on a standard commercial door, a regular arm unit such as the Corbin Russwin DC3200 does the job. For a pull side slide track from another brand, the Corbin Russwin DC5230 is the comparable configuration.

15) I manage a building with mixed openings. Can I standardize on the 4011T across all the doors?

For interior doors up to 5'0" wide in high traffic institutional use it is the right fit, and you can keep one finish across every opening by picking a single plated finish from the six offered. Where it will not cover you: openings that need delayed action, exterior leaves wider than 4'0", and any door where a push side parallel arm is the only workable geometry, since this closer mounts pull side at the hinge.

16) Which closers compare to the LCN 4011T if I want an aluminum body instead of cast iron?

The 4011T uses a cast iron cylinder. For an aluminum bodied alternative, the Sargent 1331 is a Grade 1 adjustable surface closer with a universal aluminum body, the Falcon SC81A is a medium duty cast aluminum Grade 1 closer, and the Falcon SC61A is a light to medium duty cast aluminum Grade 1 closer. Note these are medium or light to medium duty rather than heavy duty.

17) The LCN 4011T is more closer than I need for a light traffic interior door. What is a lighter alternative?

The 4011T is built for commercial heavy duty service. For lighter openings, the BEST SL6000 Series is a Grade 1 light duty surface mounted closer with adjustable spring sizes, Arrow's DC314 in the DC300 Series is a Grade 1 light duty surface closer, and the Norton Rixson 160 Series is a Grade 1 light commercial surface closer with adjustable spring. Falcon's SC91A is a light duty cast aluminum closer certified to Grade 3 rather than Grade 1, so confirm your spec allows it.

18) Is the LCN 4011T the same as a slide track closer from Corbin Russwin?

Both are track style closers but they are not interchangeable. The 4011T is ordered with a track selection - standard track, hold open track, track with bumper, or hold open track with bumper - and mounts on the pull side. The Corbin Russwin DC5230 Series is a Grade 1 surface closer with a slide track arm standard and pull side mounting for 1-3/4 inch doors. Templates and drilling differ between manufacturers, so a swap means re-templating the door and frame.

19) What looks like a substitute for the LCN 4011T but is not a door closer at all?

A few items sit near closers in search but will not control a door. The Arrow DCN500DP is a parallel drop plate for the DCN500, a mounting accessory rather than a closer. Stanley Security's 327 is a heavy wardrobe pivot for 1-3/8 inch or 1-3/4 inch doors up to 150 lbs, and the Stanley 341 is a wardrobe pivot for flush recessed or overlay doors. None of these replace a surface mounted hydraulic closer like the 4011T.

20) My spec sheet calls for Grade 2. Is there a lower cost closer than the LCN 4011T that still meets it?

The 4011T meets ANSI/BHMA A156.4 Grade 1 with UL and cUL listing. If the drawing only calls for Grade 2, the Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer. Cal-Royal also offers the 500S barrier free closer with adjustable back-check and the 700S dual valve sized closer with adjustable tube arm, both Grade 1, if you decide to hold the higher grade.

21) For a standardization program across a campus, what heavy duty Grade 1 closers can I spec alongside the LCN 4011T?

The 4011T is a commercial heavy duty Grade 1 closer that is also BAA qualified and ADA compliant. Heavy duty Grade 1 peers that can round out a standard include the BEST HD8000 Series, the BEST EHD9000 Series extra heavy duty with adjustable spring sizes 1-6, the Sargent 1431 Powerglide, the Falcon SC71A, and the Dormakaba 8616 with flat arm tri-pack. For medium traffic openings in the same program, the Sargent 1131 and the BEST HD7000 Series are Grade 1 medium duty.

22) How do I set the closing force on an LCN 4011T without trial and error?

The 4011T uses LCN's patented Green Dial spring force indicator, so you can see the spring setting as you adjust rather than guessing. That is the practical way to dial in an opening force that stays within ADA limits on an accessible door.

23) I want a plated decorative finish on a heavy duty closer. Which other closers offer that look?

The 4011T carries a plated finish on the metal cover, arm and fasteners, offered in 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome and 652 satin chrome. If you are comparing finish treatments on peer closers, the Dormakaba 7303 Series is a Grade 1 medium duty surface closer supplied in a painted finish, which is a different appearance class from a plated cover.

How fast can I get the LCN 4011T-652 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 4011T-652 come with a warranty?

Absolutely. The LCN 4011T-652 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 4011T-652?

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 4011T-652 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 4011T-PLATED Heavy Duty Surface-Mounted Door Closer with Plated Finish and Cast Iron Construction

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