LCN 4011-PLATED Heavy Duty Sur...
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$1,324.00
$907.43
LCN-4011-PLATED

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

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Model: 4011-REG RH-652
$1,324.00
$907.43
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$1,324.00
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LCN 4011 Heavy Duty Surface-Mounted Door Closer with Plated Finish and Cast Iron Construction

Professional Heavy-Duty Door Closer for High-Traffic Applications

The LCN 4011 Heavy Duty Surface-Mounted Door Closer delivers exceptional performance for institutional and high-traffic commercial applications. Featuring cast iron cylinder construction with 1-1/2" diameter piston and double heat-treated steel pinion journal, this closer accommodates interior doors to 5'0" and exterior doors to 4'0". UL and cUL listed with ANSI/BHMA Grade 1 certification and backed by a comprehensive 30-year warranty for reliable long-term performance.

Professional Features & Benefits

  • Door Size Compatibility: Sized cylinders accommodate interior doors to 5'0" and exterior doors to 4'0" for versatile installation options.
  • Heavy-Duty Construction: Cast iron cylinder with full-complement bearing and 1-1/2" diameter piston provides exceptional durability for demanding commercial applications.
  • Superior Engineering: Double heat-treated steel pinion journal ensures smooth operation and extended service life in high-traffic installations.
  • All-Weather Performance: All-weather fluid maintains consistent operation across temperature extremes for reliable year-round performance.
  • Grade 1 Certification: ANSI/BHMA A156.4 Grade 1 tested and certified with UL and cUL listing for code compliance and reliability assurance.
  • Easy Adjustment: LCN patented Green Dial Spring force indicator eliminates guesswork during installation and adjustment procedures.
  • Premium Finish Options: Plated finish on metal cover, arm and fasteners provides enhanced aesthetics and corrosion resistance for professional installations.
  • Manufacturer Warranty: 30-year warranty provides exceptional coverage and confidence for long-term installations.

Technical Specifications

  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Closer Size: 2
  • Closer Size: 3
  • Closer Size: 5
  • Closer Size: 4
  • Closer Size: 1
  • Commercial/Residential: Commercial
  • Cover Type: Metal
  • Delay Function: Yes
  • 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: 4011
  • Product Subgroup: Door Closers - Surface Mounted
  • Product Substrate: Iron
  • Product Type: Surface Mounted Door Closers
  • Series: 4000 Series
  • Subcategory: Surface Mounted Closers
  • 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 construction and double heat-treated steel components rated for demanding institutional applications. The comprehensive 30-year warranty demonstrates LCN's commitment to long-term performance. Engineered for demanding commercial applications where dependable performance and code compliance are essential.

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:
Surface Mounted Closers
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
Closer Size:
2
Closer Size:
3
Closer Size:
4
Closer Size:
5
Product Model:
4011
Cover Type:
Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4011-REG RH-652 – Frequently Asked Questions

1) Will the LCN 4011 door closer work on a 4-foot wide exterior door?
Yes. The 4011's sized cylinders cover exterior doors up to 4'0" wide and interior doors up to 5'0". It's a heavy duty closer with sizes 1 through 5 available, so you pick the spring size to match the door width and the exposure. On an exterior opening at the top of that range you're at size 4 or 5 territory; a narrow interior office door runs at the low end. The all-weather fluid is what keeps the sweep and latch speeds consistent on that exterior door through summer heat and winter cold, rather than slamming in July and stalling in January.
2) Does the LCN 4011 mount on the push side or the pull side of the door?
Pull side only. The 4011 is set up for surface hinge-side (pull side) mounting, using a 2-1/2" x 6" mounting hole pattern on the door. That matters if your door swings out into a corridor and you wanted the closer body hidden on the room side, or if there's a transom, overhead stop, or projecting frame stop that rules out the pull face. On an out-swinging exterior door where you need the closer on the interior, a parallel arm or top jamb capable closer is the right call instead, such as the Norton Rixson 8501A tri-mount or the Dexter DCH4000 tri-mount, both of which cover regular, parallel, and top jamb mounting.
3) What do I need to specify when ordering an LCN 4011 closer?
Four decisions on the 4011. Arm: hold open or regular arm. Delayed action: yes or no. Handing: left or right. Finish: 616 satin bronze blackened, 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, or 652 satin chrome. Spring size, 1 through 5, is the other call and it follows door width. Nail those down and the part is fully specified.
4) Is the LCN 4011 ADA compliant for opening force?
The 4011 is ADA compliant and carries ANSI/BHMA A156.4 Grade 1 certification along with UL and cUL listing. LCN's Green Dial spring force indicator on the closer is what makes hitting the ADA opening force practical in the field, you can see where the spring is set rather than counting turns and guessing. It's also BAA qualified, which matters on federally funded work with domestic sourcing requirements.
5) Is the LCN 4011 heavy duty enough for a high traffic entrance in a school or hospital?
That's the application it's built for. The 4011 uses a cast iron cylinder with a 1-1/2" diameter piston, full complement bearing, and a double heat treated steel pinion journal, and it's rated heavy duty for commercial use. Cast iron is the distinction worth knowing here: many competing surface closers in this range use cast aluminum bodies. If you're standardizing a building's traffic doors, this is the class of closer that survives it.
6) Can I use one adjustable closer across a whole building instead of ordering the LCN 4011 by size?
Not with the 4011. It uses sized cylinders, so you order size 1 through 5 for the door it goes on, plus handing. That's the trade: a sized cast iron closer delivers its rated power for that door, but it isn't one part number you stock for every opening. If you're a property manager who wants a single SKU on the truck, an adjustable spring closer is the better fleet answer, for instance the Norton Rixson 8501A adjustable size 1-6, the BEST EHD9000 adjustable 1-6, or the Sargent 1431 with adjustable spring power.
7) Will the LCN 4011 drop onto the holes left by the closer I'm removing?
Only if the old closer used the same prep. The 4011 mounts to a 2-1/2" x 6" hole pattern on the pull face of the door. Pull the existing closer, measure the four holes, and compare before you order. If they don't line up you're either drilling and tapping a new pattern or going to a sex bolt through the door, and on a hollow metal door with no reinforcement in the new location that's a real problem. LCN publishes the 4000 Series metal template and an installation templates index, which give you the exact layout to check against the door.
8) What is the closest heavy duty cast iron equivalent to the LCN 4011 door closer?
The Sargent 281 Powerglide is the nearest match in construction: it is a cast iron surface door closer rated heavy duty and Grade 1, the same body material and duty class as the LCN 4011, which uses a cast iron cylinder and is ANSI/BHMA A156.4 Grade 1 with UL and cUL listing. The Sargent 1431 Powerglide is a second heavy duty Grade 1 surface closer if the 281 does not fit the schedule. Both are surface mounted like the 4011, which mounts on the pull side of the hinge.
9) I only need a closer on a light interior office door - is there a lighter option than the LCN 4011?
Yes. The 4011 is a heavy duty closer with a cast iron cylinder built for institutional traffic. For a light interior door, the BEST SL6000 Series is a Grade 1 surface mounted closer rated light duty with adjustable spring sizes, and the Norton Rixson 160 Series is a light duty Grade 1 light commercial surface closer. The Falcon SC91A is light duty as well, though it is Grade 3 rather than Grade 1, so confirm which grade the door schedule calls for.
10) The LCN 4011 mounts on the pull side, but my closer has to go on the push side of the frame - what should I use instead?
The 4011 is specified for surface hinge mounting on the pull side, so a push side opening calls for a closer offered in a tri-mount or top jamb configuration. The Norton Rixson 8501A is a Grade 1 tri-mount surface closer with an adjustable size 1-6 spring, and the Dexter DCH4000 Series is a Grade 1 surface closer that tri mounts regular, parallel or top jamb. For heavy duty specifically, the Norton Rixson 1600 Series aluminum storefront closer is heavy duty Grade 1 with tri-style mounting. Stanley Security A45-501HL is a top jamb closer with a long hold open arm standard if hold open on the frame face is the requirement.
11) Is the Arrow DC314 a substitute for the LCN 4011 since both are Grade 1?
They share the Grade 1 rating but not the duty class. The Arrow DC314 in the DC300 Series is a Grade 1 surface mounted closer rated light duty, while the LCN 4011 is heavy duty with a cast iron cylinder, a 1-1/2 inch diameter piston and a double heat-treated steel pinion journal. Grade 1 alone does not make two closers interchangeable on a high traffic institutional opening. If you want a Grade 1 closer in the heavy duty class, the BEST HD8000 Series and BEST EHD9000 Series are both Grade 1 heavy duty surface mounted closers, the EHD9000 being extra heavy duty with adjustable spring sizes 1-6.
12) The LCN 4011 comes in a fixed size per unit - what closers use one adjustable spring instead of sized cylinders?
The 4011 uses sized cylinders, ordered in closer sizes 1 through 5. If you would rather stock one closer and set the spring in the field across a range of door widths, the Norton Rixson 8501A carries an adjustable size 1-6 spring, the BEST EHD9000 Series has adjustable spring sizes 1-6, the Accentra 2701 Series has adjustable spring sizes 1-6, and the Arrow DCN325 adjusts across spring sizes 1-6. The Accentra 1101BF and Arrow DCN314 cover the narrower adjustable range of sizes 1-4.
13) For a Grade 1 barrier free ADA opening, what closers compare to the LCN 4011?
The LCN 4011 is ADA compliant and Grade 1 certified. Comparable barrier free options include the Cal-Royal 500S, a Grade 1 barrier free closer with adjustable back-check, the Cal-Royal N900PBF barrier free Grade 1 hydraulic surface closer, the Calibre CA4001 with adjustable spring tension for ADA, and the Imperial USA TC4300 Series, a heavy duty ADA closer in sizes 1-6. The Calibre CA9901 is a Grade 1 ADA surface mount closer with a tri-pack arm in sizes 2-5.
14) Do I need the delayed action option on a door closer, and what does it actually do?
Delayed action holds the door open near full swing for a few seconds before the closer begins its normal sweep. You want it where people need extra time through the opening: hospital corridors, classrooms, doors people push carts or gurneys through, and openings used by wheelchair users. It is an ordering choice on the 4011, not a field add, so decide before you buy. If the door is a plain office or stair door in a fast-moving corridor, skip it and take the standard version, otherwise it just feels like the door is sticking.
15) Should I get the hold open arm or the regular arm on the LCN 4011?
Regular arm closes the door every time, which is what you want on any door that has to stay latched, fire doors and stair doors especially. The hold open arm lets you park the door open at a set point, useful for a loading area, a receiving door, or a classroom that stays open during the day. Both are offered on the 4011 and both mount pull side. Rule of thumb: if the door is part of a fire or smoke barrier, take the regular arm and don't defeat the closing action.
16) What is the difference between the LCN 4011 plated finish and a painted closer?
On the 4011 the plated treatment covers the metal cover, the arm, and the fasteners, not just the body, so the whole assembly reads as one finish on the door. That's the version you want where the closer is visible in a lobby, a main entrance, or anywhere the door hardware is specified to a finish. Choices are 616 satin bronze blackened, 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, and 652 satin chrome. If the closer is on a back-of-house door and nobody cares what it looks like, a painted closer such as the Dormakaba 7303 is the cheaper way to go.
17) What else could I buy instead of an LCN 4011 heavy duty closer?
Straight heavy duty Grade 1 equivalents worth looking at: the Sargent 281 Powerglide, which is also a cast iron surface closer; the Falcon SC71A heavy duty; the BEST HD8000 or the extra heavy duty EHD9000; and the Sargent 1431 Powerglide. Where they differ from the 4011 is mounting flexibility and body material, so check the mounting side you actually need. If the opening is lighter duty, the BEST HD7000 medium duty or the Norton Rixson 1601P medium duty are the closers to price instead of paying for cast iron you won't use.
18) Is a surface mounted door closer the right type for my opening, or do I need something else?
A surface mounted closer like the LCN 4011 bolts to the face of the door and the frame, which makes it the practical choice on existing openings: no door or frame machining beyond the mounting holes, and it's serviceable without pulling the door. The cost is that it's visible. Where appearance rules, or the door is a narrow stile aluminum storefront leaf, look at a slide track arm closer such as the Corbin Russwin DC5230 or a storefront specific unit like the Norton Rixson 1600 Series aluminum storefront closer. For retrofit and replacement on hollow metal and wood commercial doors, surface mount is almost always the answer.
19) Will an LCN 4011 closer hold up on an exterior door in a cold climate?
It's built for it. The 4011 runs all-weather fluid, so the closing speed doesn't thicken up and stall the door in winter or race in summer heat, and the cast iron cylinder with its double heat treated steel pinion journal is the exterior-grade end of surface closers. Size the cylinder for the door width, up to 4'0" on exterior openings. On a windy entrance, that consistent behavior across temperature is the difference between a door that latches every cycle and one you get called back to.
20) Is the LCN 4011 approved for federal or government projects with domestic sourcing requirements?
The 4011 is BAA qualified, which is the box a government or municipal job needs checked for Buy American Act sourcing. It also carries ANSI/BHMA A156.4 Grade 1 certification, UL and cUL listing, and ADA compliance, which is generally the full set an institutional spec asks for on a surface closer.
21) What other brands offer a hold open closer like the LCN 4011 hold open arm version?
The 4011 is ordered with either a hold open arm or a regular arm. Comparable hold open options include the Accentra 51 Series, which is an industrial door closer with a tri-packed hold open arm in sizes 1-6, the Orca Hardware BHDC1958 in its hold open version with a tri-packed hold open arm and parallel bracket, and the Stanley Security A45-501HL, which comes with a long hold open arm as standard in a top jamb configuration. Note that a hold open closer is generally not acceptable on a labeled fire door opening, so confirm the opening before substituting.
22) Which door closers besides the LCN 4011 offer a delayed action option?
Delayed action is available on the 4011 as an ordering choice alongside the standard non-delayed build. Among comparable closers, the Orca Hardware BHDC1958 Series is offered as a delayed action closer with a regular arm and parallel bracket, and the Orca Hardware BHDC2011 Series is offered the same way in delayed action with a regular arm and parallel bracket. Delayed action matters on openings where slower moving traffic, carts or wheelchairs need extra time to clear the door.
23) The LCN 4011 has a metal cover in a plated finish - what if I want a closer with no cover at all?
The 4011 ships with a metal cover and a plated finish on the cover, arm and fasteners, in options including 616 satin bronze blackened, 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome and 652 satin chrome. For a back of house or mechanical opening where the cover is not wanted, the Arrow DCN314 and Arrow DCN325 are both Grade 1 surface closers supplied less cover with regular and parallel arm tri-pack mounting. On the other side, the Dexter DCH1000 Series is a Grade 1 tri mount surface closer supplied with a full cover.
24) Are the Stanley 327 and 341 heavy duty parts an alternative to the LCN 4011?
No. The Stanley Security 327 and 341 are wardrobe pivots for hanging doors, the 327 for 1-3/8 inch or 1-3/4 inch doors up to 150 pounds and the 341 for flush recessed or overlay doors 1-1/8 inch to 1-3/8 inch. They hang and swing a door; they do not control its closing. The LCN 4011 is a surface mounted hydraulic door closer with a cast iron cylinder and all-weather fluid that controls the closing cycle. A pivot and a closer are separate line items on the same opening, not substitutes for one another.
25) I need a Buy American qualified closer - which alternatives to the LCN 4011 fit a federal job?
The LCN 4011 is BAA qualified and Grade 1 certified with UL and cUL listing, which is the usual combination a government or municipal specification asks for. Among comparable Grade 1 heavy duty surface closers, the Sargent 281 cast iron closer, the Sargent 1431 Powerglide, the BEST HD8000 Series and the Dormakaba 8616 in the 8600 Series are the closest peers on grade and duty class. Confirm domestic content with the specifying authority for whichever line the schedule accepts.
26) What is the difference between the LCN 4011 and the medium duty closers like the BEST HD7000 or Sargent 1131?
Duty class. The LCN 4011 is heavy duty, built with a cast iron cylinder, full-complement bearing and a 1-1/2 inch diameter piston for high traffic institutional openings. The BEST HD7000 Series is a Grade 1 surface closer rated medium duty with adjustable spring power and backcheck control, and the Sargent 1131 is a Grade 1 adjustable surface closer described for medium traffic commercial applications. The Sargent 1331 is also Grade 1 medium duty, with a universal aluminum body rather than cast iron. Match the duty class to the traffic the opening actually sees.
27) Is there a Grade 2 closer instead of the Grade 1 LCN 4011 for a lower spec opening?
The Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer, a step down in ANSI/BHMA grade from the Grade 1 LCN 4011. The Falcon SC91A is Grade 3. Both are worth checking only where the door schedule or code does not require Grade 1; institutional and code driven openings that call out ANSI/BHMA A156.4 Grade 1 need a Grade 1 closer such as the 4011, the Cal-Royal 700S dual valve sized closer, or the Calibre CA5501 standard arm surface closer.
28) My opening needs a slide track or flat arm rather than the standard arm on the LCN 4011 - what should I look at?
The 4011 is ordered with a regular arm or a hold open arm. Where the opening calls for a different arm geometry, the Corbin Russwin DC5230 Series is a Grade 1 surface closer with a slide track arm as standard in pull side mounting, the Dormakaba 8916-JT is a Grade 1 heavy duty jamb track closer with a flat non-hold open arm mounted to the frame face on the pull side, and the Dormakaba 8616 uses a flat non-hold open arm in a tri-pack. The Corbin Russwin DC6200 and DC8200 Series use a double lever regular arm in pull side mounting.
29) What heavy duty closer should I look at if I want an aluminum body instead of the cast iron LCN 4011?
The LCN 4011 uses a cast iron cylinder with iron substrate. For a heavy duty closer in an aluminum body, the Falcon SC71A Series is a heavy duty Grade 1 surface mount closer, and the Falcon SC81A is a medium duty Grade 1 cast aluminum closer if the traffic is lighter. The Sargent 1331 is a Grade 1 medium duty closer with a universal aluminum body. Cast iron and aluminum bodies both appear on Grade 1 closers; the choice usually comes down to the specification and the environment the door sits in.
30) Is the Arrow DCN500DP parallel drop plate a substitute for the LCN 4011?
No. The Arrow DCN500DP is a parallel drop plate for the DCN500, a mounting accessory that carries a closer body, not a closer itself. The LCN 4011 is the complete surface mounted closer, with a cast iron cylinder, sized spring and arm, mounting to a 2-1/2 inch by 6 inch hole pattern on the pull side. A drop plate is what you add when the frame face or stop does not give enough flat surface for the closer shoe; it never replaces the closer.
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Does the LCN 4011-REG RH-652 come with a warranty?
Absolutely. The LCN 4011-REG RH-652 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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