LCN 4040XP-ST-2731 Heavy Duty ...
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$615.15
Copy of LCN 4040XP-ST-2480-2 Heavy Duty Surface-Mounted Door Closer Closers for Arched Doors

LCN 4040XP-ST-2731 Heavy Duty Surface-Mounted Door Closer Closers, Adjustable Size 1-6, Special Template 2731

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Model: 4040XP-EDA 622 ST-2731
$684.38
$615.15
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LCN 4040XP-ST-2731 Heavy Duty Surface-Mounted Door Closer Closers, Adjustable Size 1-6, Special Template 2731

Gold Standard Commercial Door Closer with 10 Million Cycle Certification

The LCN 4040XP Series Door Closer represents the gold standard in commercial door closing solutions, featuring exceptional durability with independent certification to 10 million cycles - five times the ANSI Grade 1 standard of 2 million cycles. This surface-mounted closer features a high-strength cast-iron cylinder with 1-1/2" diameter piston, forged steel arm construction, and double heat-treated steel pinion for maximum reliability in high-traffic commercial installations. ANSI/BHMA A156.4 Grade 1 certified and ADA compliant with UL and cUL listings for self-closing doors without hold-open.

Professional Features & Benefits

  • Exceptional Durability Rating: Independently tested and certified to 10 million cycles, providing five times the standard Grade 1 requirement for long-term reliability in demanding applications.
  • Heavy-Duty Construction: Cast-iron cylinder with full-complement bearing, 1-1/2" diameter piston, and double heat-treated steel pinion deliver rugged performance in high-traffic installations.
  • Forged Steel Arm Design: Forged steel construction provides superior rigidity and durability compared to cast alternatives for enhanced operational reliability.
  • Universal Installation Flexibility: Non-handed, non-sized design adjustable for interior doors to 5'0" and exterior doors to 4'0" with spring sizes 1-6 for versatile applications.
  • Patented Green Dial System: LCN Green Dial spring force indicator eliminates guesswork in field adjustments, enabling precise spring force settings for optimal performance.
  • All-Weather Performance: Liquid X fluid formulation ensures consistent operation across temperature extremes with heat-treated internal components for extended service life.
  • Comprehensive Certifications: ANSI/BHMA A156.4 Grade 1 certified, ADA compliant, and UL/cUL listed for self-closing doors without hold-open applications.
  • Manufacturer Warranty: 30 Year limited warranty provides exceptional coverage and confidence in long-term performance and reliability.

Technical Specifications

  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Closer Size: 2
  • Closer Size: 1
  • Closer Size: 4
  • Closer Size: 6
  • Closer Size: 3
  • Closer Size: 5
  • Commercial/Residential: Commercial
  • Cover Type: Plastic/Metal
  • Delay Function: Yes
  • Department: Door Hardware
  • Duty Level: Heavy Duty
  • Finish Type: Powder Coat
  • Fluid Type: All-Weather
  • MAP Policy: Yes
  • Mounting Detail: Surface - Hinge Mount(Pull Side), Top Jamb Mount(Push Side), Parallel Arm Mount(Push Side)
  • Mounting Hole Pattern: 2-1/4" x 5"
  • Mounting Location: Pull Side
  • Mounting Location: Push Side
  • Mounting Method: Surface Mount
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4040XP
  • 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 4040XP door closers deliver professional-grade reliability with cast-iron cylinder construction and forged steel components rated for 10 million operational cycles. Backed by a comprehensive 30-year limited warranty and extensive abuse testing, this closer provides exceptional value through decades of dependable service. Engineered for demanding commercial applications where safety and consistent performance are essential, the 4040XP represents the gold standard choice for professional installations.

Product Specs

Series:
4000 Series
Duty Level:
Heavy Duty
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Hole Pattern:
2-1/4" x 5"
Warranty:
30 Year
Closer Size:
1
Mounting Detail:
Surface - Hinge Mount(Pull Side), Top Jamb Mount(Push Side), Parallel Arm Mount(Push 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:
Powder Coat
Fluid Type:
All-Weather
Commercial/Residential:
Commercial
MAP Policy:
Yes
Closer Size:
2
Closer Size:
3
Closer Size:
4
Closer Size:
5
Closer Size:
6
Mounting Location:
Push Side
Tags:
lcn4040xp, lcn 4040 closer, door closer 4040xp, 4040 door closer, closer lcn 4040xp, surface closer 4040xp, lcn door closer 4040xp,lcn 4040xp, 4040xp, 4040xp door closer, lcn4040, 4040 lcn
Product Model:
4040XP
Cover Type:
Plastic/Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4040XP-EDA 622 ST-2731 – Frequently Asked Questions

1) Will the LCN 4040XP door closer work on an exterior door, and how big a door can it handle?
The 4040XP is a non-handed, non-sized closer with adjustable spring sizes 1 through 6, so one unit covers interior doors up to 5'0" wide and exterior doors up to 4'0" wide. You set the spring power in the field rather than ordering a fixed size, which is why property managers standardizing across a building can stock one closer for both the office interiors and the entry doors. Duty level is heavy duty with a cast-iron cylinder, aimed at commercial traffic rather than residential.
2) Can the LCN 4040XP be mounted parallel arm on the push side, or is it pull side only?
All three standard mountings are covered: hinge (pull) side, top jamb on the push side, and parallel arm on the push side. That flexibility matters when a door swings out into a corridor and you cannot leave the closer body exposed on the pull side, or when the frame face gives you no room. Mounting hole pattern is 2-1/4" x 5".
3) Is the LCN 4040XP ADA compliant and what grade is it certified to?
ANSI/BHMA A156.4 Grade 1 certified and ADA compliant, with UL and cUL listings for self-closing doors without hold-open. It is also BAA qualified, which is the item institutional and government buyers usually have to confirm before a purchase order clears. Independent testing carries it to 10 million cycles, five times the 2 million cycle Grade 1 requirement.
4) What arm comes on the LCN 4040XP-ST-2731 and what is an EDA arm for?
It comes with the EDA extra duty arm in 689 aluminum finish. An EDA is a heavy parallel arm with a solid forged stop built into the shoe, used on abuse-prone openings, exterior doors, and anywhere wind or people throw the door open hard. It takes the shock at the arm instead of the cylinder. If your opening instead needs the door held at a set degree of opening with a cushion, the CUSH arm is the other 4040XP option, and LCN publishes separate CUSH installation instructions and a CUSH shoe support sheet.
5) Does the LCN 4040XP come with a cover, and what are the cover choices?
Cover is a required selection, not an assumption. Four choices: standard plastic cover, metal cover left handed, metal cover right handed, or less cover. Metal covers are handed, so if you go metal you have to state which way the door swings even though the closer itself is non-handed. Less cover is what you order when the closer sits above a ceiling, behind a soffit, or where a matching cover is being reused from the unit coming off.
6) What is the closest heavy duty Grade 1 surface closer to an LCN 4040XP if I need a different brand on the same opening?
The LCN 4040XP is a heavy duty surface mounted closer with adjustable spring sizes 1 through 6 and cast iron construction. The closest peers by duty and adjustment range are the BEST EHD9000 Series, an extra heavy duty Grade 1 surface closer with adjustable spring sizes 1-6, and the Sargent 1431 Powerglide, a heavy duty Grade 1 surface closer with adjustable spring power. Sargent also builds the 281 Powerglide, a heavy duty Grade 1 cast iron surface closer, which matches the 4040XP on cast iron body material. All three cover the same class of high traffic commercial opening the 4040XP is built for.
7) What should I use instead of an LCN 4040XP if the door needs to hold open?
The 4040XP with the EDA extra duty arm is a non hold open closer, UL and cUL listed for self closing doors without hold open. When the opening needs a mechanical hold open arm, the Accentra 51 Series is an industrial closer with a tri-packed hold open arm and adjustable sizes 1 through 6, which matches the 4040XP spring range. The Orca Hardware BHDC1958HO also uses a tri-packed hold open arm with a parallel bracket for 1-3/4 inch doors. Note that hold open arms are generally not acceptable on fire rated openings, so confirm the door's rating before specifying one.
8) I need a closer with a slide track arm instead of the LCN 4040XP standard arm. What are my options?
The 4040XP mounts surface with a hinge (pull side), top jamb (push side), or parallel arm (push side) arrangement using a swinging arm. When the opening calls for a track arm instead, the Corbin Russwin DC5230 is a Grade 1 surface closer supplied with a slide track arm as standard, pull side mounted, for 1-3/4 inch doors. The Dorma 8916-JT is a Grade 1 heavy duty jamb track closer, frame face mounted on the pull side, adjustable size 1 through 6, which matches the 4040XP spring range. Track arms sit tighter to the door and are the usual answer where a projecting arm would be struck or vandalized.
9) Is a Falcon SC71A the same thing as an LCN 4040XP?
They are not the same closer, though they cover similar openings. The Falcon SC71A is a heavy duty Grade 1 surface mount closer in the SC70A Series. The LCN 4040XP is a heavy duty closer with a cast iron cylinder and a 1-1/2 inch diameter piston, certified to 10 million cycles, and it uses a 2-1/4 inch by 5 inch mounting hole pattern. Bodies, arms and hole patterns are brand specific, so swapping one for the other means new prep or a drop plate rather than a drop in change of body on the existing holes. Two other Falcon options sit at different duty levels: the SC81A is medium duty Grade 1 and the SC61A is light to medium duty Grade 1.
10) What closer should I use on a narrow aluminum storefront door instead of an LCN 4040XP?
The 4040XP is a heavy duty commercial closer with a cast iron body and a 2-1/4 inch by 5 inch mounting hole pattern, which needs a top rail deep enough to take that prep. On aluminum storefront, the Norton Rixson 1600BC Series is a heavy duty Grade 1 aluminum storefront closer with tri-style mounting, built for that frame type. The Norton Rixson 1601P in the 1600 Series is a Grade 1 medium duty tri-mount closer with 180 degree swing where the opening needs the door to swing back that far. Confirm the stile depth against the closer's prep before ordering either.
11) Does an Arrow DCN325 replace an LCN 4040XP on an exterior entrance?
The Arrow DCN325 is a Grade 1 surface closer supplied less cover with a regular and parallel arm tri-pack and adjustable spring size 1 through 6, so it matches the 4040XP spring range, but it is a light duty closer. The 4040XP is heavy duty, cast iron, and certified to 10 million cycles. On a high traffic exterior entrance the duty level is the deciding difference; the DCN325 suits lighter openings. The Arrow DCN314 is the same light duty tri-pack arrangement with a narrower size 1 through 4 spring range, and the Arrow DC314 in the DC300 Series is a light duty Grade 1 surface closer.
12) What does the -ST-2731 special template on an LCN 4040XP mean, and do I need it?
ST-2731 is a special template designation, meaning the closer ships prepped and drilled to a non-standard hole layout rather than the regular 4040XP pattern. You order a special template when the frame, stop, or door construction will not take the standard 2-1/4" x 5" pattern. If your opening is a normal hollow metal or wood door with standard prep, you do not need the ST version. Where an existing special-template closer is being replaced, matching the ST number is what lets you reuse the holes already in the door.
13) Do I need the SRI rust inhibitor option on an LCN 4040XP for a coastal or pool door?
SRI is the Special Rust Inhibitor for powder coat finishes, and it is a required yes/no choice when ordering. Take it for openings that see salt air, pool chemistry, wash-down, or an unconditioned loading dock. The base finish is powder coat over an iron body, which is durable indoors but is the part that starts showing corrosion first in a wet or chloride environment. On a dry interior corridor you can skip it.
14) Does the LCN 4040XP have delayed action for accessible or hospital doors?
Delayed action is available on the 4040XP. That is the valve that holds the door near full open for several seconds before the close cycle starts, which is what you want on a patient room door, an accessible restroom, or a door someone is going through with a cart or a wheelchair. Combined with the ADA compliance, it is the usual pick for healthcare and education openings where a fast close is a hazard.
15) Will an LCN 4040XP keep closing properly in freezing or very hot weather?
The 4040XP uses LCN Liquid X all-weather fluid, so the closing speed does not drift the way a standard fluid does when the temperature swings. That is the practical difference on an exterior entrance that reads normal in October and either slams or fails to latch in January. Internal components are heat treated, including a double heat-treated steel pinion.
16) What is the difference between an LCN 4040XP and a Corbin Russwin DC8200 or a slide track closer?
Both are Grade 1 surface closers, but they hang differently. The 4040XP with the EDA arm is a heavy duty parallel-arm-capable closer with a forged stop arm, so it takes abuse and stops the door. The Corbin Russwin DC8200 Series is a Grade 1 surface closer with a double lever regular arm for pull side mounting, listed for 1-3/4" doors. If you want the arm tucked flat against the door rather than projecting, a slide track closer like the Corbin Russwin DC5230 Series is the type to look at, also pull side. Choose on arm projection and whether you need a built-in stop.
17) Can one LCN 4040XP be used on both left hand and right hand doors?
The closer body is non-handed, so the same unit installs on a left hand or right hand opening with no separate part number. The one place handing does come back is the cover: metal covers are ordered left handed or right handed. The standard plastic cover is not handed. For a property manager buying a dozen at once, that means one closer SKU across the whole building and only the metal cover selection to track per door.
18) Is there a lighter duty closer than the LCN 4040XP for a low traffic interior office door?
The 4040XP is a heavy duty closer sized for high traffic commercial openings. For a low traffic interior door, lighter duty peers include the BEST SL6000 Series, a light duty Grade 1 surface closer with adjustable spring sizes, and the Norton Rixson 160 Series, a light duty Grade 1 light commercial surface closer with adjustable spring. The Falcon SC91A is a light duty Grade 3 surface mount closer in cast aluminum. Where a facility standard calls for Grade 1, the SL6000 and 160 Series hold Grade 1 at light duty; the SC91A is Grade 3.
19) Which door closers besides the LCN 4040XP have delayed action?
The 4040XP includes a delay function alongside its size 1 through 6 spring adjustment. Among comparable closers, the Orca Hardware BHDC1958DA is a delayed action closer with a regular arm and parallel bracket for 1-3/4 inch doors, and the BHDC2011DA is the same delayed action arrangement in the BHDC2011 series. Delayed action is the feature to hold onto on healthcare and accessibility openings where a slower initial swing gives a person with a walker or cart time to clear the door.
20) What is a medium duty alternative to the LCN 4040XP that still holds Grade 1 and adjusts to size 6?
Where the traffic does not justify a heavy duty cast iron body but the spec still calls for Grade 1 and a full spring range, the Norton Rixson 8501A is a Grade 1 medium duty tri-mount surface closer with an adjustable size 1 through 6 spring, the same range the 4040XP covers. The Sargent 1131 is a Grade 1 medium duty adjustable surface closer aimed at medium traffic commercial openings, and the Sargent 1331 is a Grade 1 medium duty adjustable surface closer with a universal aluminum body. The 4040XP body is iron, which is the material difference to weigh against the 1331.
21) Which heavy duty closers can I standardize on across a facility alongside LCN 4040XP openings?
For a facility standard built around heavy duty Grade 1 surface closers, the peers that sit at the same duty level as the 4040XP are the BEST HD8000 Series, a heavy duty Grade 1 surface closer, the BEST EHD9000 Series at extra heavy duty Grade 1 with adjustable spring sizes 1-6, the Sargent 281 Powerglide in cast iron, the Sargent 1431 Powerglide, the Falcon SC71A, and the Imperial USA TC4300, a Grade 1 heavy duty size 1-6 ADA closer. The 4040XP itself is ADA compliant and BAA qualified, which matters if the facility is buying under domestic sourcing requirements.
22) What looks like a door closer substitute but will not work in place of an LCN 4040XP?
A few Grade 1 door control items sit close to the 4040XP in a catalog but do not close a door. The Arrow DCN500DP is a parallel drop plate for the DCN500, a mounting accessory rather than a closer body. The Stanley Security 327 is a heavy wardrobe pivot for 1-3/8 inch or 1-3/4 inch doors up to 150 pounds, and the Stanley 341 is a wardrobe pivot for flush recessed or overlay doors from 1-1/8 inch to 1-3/8 inch; pivots hang a door, they do not control its closing. The 4040XP is a surface mounted door closer with hydraulic control and a size 1 through 6 spring.
23) What tri-mount closers cover the same three mounting positions as an LCN 4040XP?
The 4040XP is non-handed and mounts three ways: hinge on the pull side, top jamb on the push side, and parallel arm on the push side. Peers that cover the same three positions from one box include the Dexter DCH4000 Series, a Grade 1 surface closer tri mounted for regular, parallel or top jamb, the Dexter DCH1000 Series, the same tri mount arrangement with a full cover, and the Dexter DCM1000 and DCL2000 Series, both Grade 1 tri mount surface closers. The Dormakaba 8616 AF86P is a Grade 1 heavy duty closer supplied as a flat arm non-hold open tri-pack.
24) I am replacing a Corbin Russwin DC3200 with an LCN 4040XP. What changes?
The Corbin Russwin DC3200 is a Grade 1 surface mounted closer with a regular arm for 1-3/4 inch doors. The LCN 4040XP is a heavy duty surface mounted closer with a cast iron cylinder, non-handed and adjustable across spring sizes 1 through 6, using a 2-1/4 inch by 5 inch mounting hole pattern. Since the hole patterns differ by manufacturer, plan on new prep or a drop plate at the swap. The heavier Corbin Russwin bodies in the same family are the DC6200 and DC8200 Series, both Grade 1 surface closers with a double lever regular arm, pull side mounted, for 1-3/4 inch doors.
25) How do I set the spring power on an LCN 4040XP without guessing?
The 4040XP carries LCN's patented Green Dial spring force indicator on the body. You turn the spring adjustment and read the dial to see what size you are actually at across the 1 to 6 range, instead of counting turns and checking the door by feel. For a maintenance tech setting closers on twenty openings to the same power, that dial is what makes them match.
26) Is there a Grade 2 closer option where the 4040XP is more closer than the opening needs?
Where a spec allows Grade 2, the Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer. Staying at Grade 1 in the same brand, the Cal-Royal 500S is a Grade 1 barrier free closer with adjustable back-check, the 700S is a Grade 1 dual valve sized closer with an adjustable tube arm, and the N900PBF is a Grade 1 barrier free hydraulic surface closer in the 900 series. The LCN 4040XP is ANSI/BHMA A156.4 Grade 1 certified and independently tested to 10 million cycles, which is the durability standard to weigh a Grade 2 option against.
27) Which heavy duty closer alternatives to the LCN 4040XP come with a cover included?
The 4040XP takes a cover selection at order time, with a standard plastic cover, a handed metal cover, or less cover. Among heavy duty peers, the Design Hardware 316 Series is supplied with a cover and is a medium to heavy duty closer with a tri-packed non-hold open arm; the Design Hardware 116 and 416 Series are heavy duty closers with the same tri-packed non-hold open arm. Where a cover is not wanted at all, the Arrow DCN325 is supplied less cover with a Grade 1 rating and size 1 through 6 spring adjustment.
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Does the LCN 4040XP-EDA 622 ST-2731 come with a warranty?
Absolutely. The LCN 4040XP-EDA 622 ST-2731 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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