LCN 4026-PLATED Heavy Duty Sur...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,323.00
$754.11
LCN LCN 4026 Surface-Mounted Heavy Duty Door Closer - Plated Finish LCN-4026-PLATED

LCN 4026-PLATED Heavy Duty Surface-Mounted Door Closer with Plated Finish and Green Dial Spring Adjustment

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Model: 4026-652
$1,323.00
$754.11
Selected Finish is
Selected Handing is
  • LCN ADDER-LCN-4020-[ARM]=Regular Arm (REGARM) ADDER-LCN-4020-[ARM]=Regular Arm (REGARM)
  • LCN ADDER-LCN-4020-[ARM]= Long Arm (LONG) ADDER-LCN-4020-[ARM]= Long Arm (LONG)
  • LCN ADDER-LCN-4020-[ARM]=Hold Open Arm (H) ADDER-LCN-4020-[ARM]=Hold Open Arm (H)

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,323.00
$754.11
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LCN 4026 Heavy Duty Surface-Mounted Door Closer with Plated Finish and Green Dial Spring Adjustment

Professional Heavy-Duty Door Closer Solution

The LCN 4026 Heavy Duty Surface-Mounted Door Closer delivers professional-grade performance for high-traffic commercial applications. This heavy-duty closer features adjustable spring power using the patented LCN Green Dial system, accommodating interior doors up to 5'0" and exterior doors up to 4'0". Built with cast iron cylinder construction and a 1-1/2" diameter piston, this closer meets ANSI/BHMA Grade 1 standards and carries UL and cUL listings for reliable operation.

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 commercial applications.
  • Patented Spring Adjustment: LCN Green Dial Spring force indicator eliminates guesswork with adjustable spring sizes 1-5 or 6 only for precise operation control.
  • Premium Plated Finish: Optional plated finish on metal cover, arm and fasteners provides enhanced appearance and corrosion resistance.
  • Grade 1 Certification: Tested and certified under ANSI/BHMA A156.4 Grade 1 standards with UL and cUL listings for code compliance.
  • All-Weather Performance: All-weather fluid ensures consistent operation across temperature variations in demanding environments.
  • Manufacturer Warranty: Comprehensive 30-year warranty provides long-term confidence and protection for commercial installations.
  • ADA Compliance: Meets ADA requirements for accessible door operation in commercial facilities.

Technical Specifications

  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Closer Size: 6
  • 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 - Top Jamb (Push 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: 4026
  • Product Subgroup: Door Closers - Surface Mounted
  • Product Substrate: Iron
  • Product Type: Surface Mounted Door Closers
  • Series: 4020 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 closers deliver professional-grade reliability with cast iron cylinder construction and double heat-treated steel pinion journal rated for demanding commercial use. The comprehensive 30-year warranty demonstrates LCN's commitment to long-term performance. Engineered for demanding commercial applications where dependable performance is essential, LCN closers provide the durability and precision adjustment capabilities required for high-traffic installations.

Product Specs

Series:
4020 Series
Duty Level:
Heavy Duty
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Hole Pattern:
2-1/2" x 6"
Warranty:
30 Year
Closer Size:
6
Mounting Detail:
Surface - Top Jamb (Push 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 Closer
Finish Type:
Plated
Fluid Type:
All-Weather
Commercial/Residential:
Commercial
MAP Policy:
Yes
Product Model:
4026
Cover Type:
Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4026-652 – Frequently Asked Questions

1) What door width will the LCN 4026 closer handle?
The 4026 uses sized cylinders rated for interior doors up to 5 feet wide and exterior doors up to 4 feet wide. Spring power is adjustable with the LCN Green Dial, in sizes 1-5 or size 6 only. If your opening is wider than that, or it is an exterior door over 4 feet, you are outside the range for this closer.
2) Which side of the door does the LCN 4026 mount on, and can it go on the frame instead?
Standard mounting for the 4026 is pull side, surface mounted, with a top jamb (push side) detail also covered. The hole pattern is 2-1/2 inches by 6 inches, so if you are replacing another closer you can check the existing holes against that footprint before you drill anything new.
3) Do I need to order the LCN 4026 handed?
Yes. Handing is a required selection, right hand or left hand, so you need to know which way the door swings before ordering. You also pick the arm at the same time: regular arm, long arm, or hold open arm.
4) Is the LCN 4026 ADA compliant and Grade 1 for a school or hospital spec?
The 4026 is tested under ANSI/BHMA A156.4 Grade 1, carries UL and cUL listings, and meets ADA requirements for accessible opening force. It is also BAA qualified, which matters on federally funded work. That combination is what most institutional specs ask for on a heavy traffic corridor door.
5) I need a closer that can mount regular, parallel or top jamb from one carton. Does the LCN 4026 do that, or should I order something else?
The LCN 4026 is ordered with a specific arm - regular, long, or hold open - and with handing called out, so the arm choice is made at order time. If you want one carton that covers regular, parallel and top jamb mounting, tri-pack closers are the better buy: the Dexter DCH1000 Series is a Grade 1 tri-mount closer with full cover, the Arrow DCN325 is a Grade 1 tri-pack with adjustable spring size 1 to 6, and the Norton Rixson 8501A is a Grade 1 tri-mount closer with adjustable size 1-6 spring.
6) What is the closest heavy duty Grade 1 alternative to the LCN 4026 door closer?
The LCN 4026 is a heavy duty surface mounted commercial closer with a cast iron cylinder and all-weather fluid. For a comparable heavy duty Grade 1 surface closer, the Sargent 281 Powerglide is also a cast iron bodied heavy duty closer, and the Falcon SC71A is a heavy duty Grade 1 surface mount closer. The BEST HD8000 Series is another heavy duty Grade 1 surface mounted option. Each will need its own arm and handing selected for the opening.
7) What should I use instead of the LCN 4026 if the opening needs a slide track or flat arm rather than a projecting arm?
The 4026 is supplied with a regular, long, or hold open projecting arm. Where a track or flat arm is required for clearance or appearance, the Corbin Russwin DC5230 is a Grade 1 surface closer with a slide track arm standard for pull side mounting, and the Dorma 8916-JT is a Grade 1 heavy duty jamb track closer with a flat non-hold open arm for frame face pull side mounting, adjustable size 1-6. The Dormakaba 8616 is another Grade 1 heavy duty closer with a flat non-hold open arm in a tri-pack.
8) Which arm do I choose for the LCN 4026 on a deep reveal?
Three arms are offered on the 4026: regular arm, long arm, and hold open arm. The long arm is the one to take when the frame reveal is deep and a standard arm will not reach. Choose the hold open arm only where code permits the door to stand open, since a hold open defeats a self-closing fire door.
9) Will the LCN 4026 keep working on an exterior door through winter?
It is filled with all-weather fluid, so closing speed stays consistent as temperatures swing, and the cylinder is cast iron with a full complement bearing and a 1-1/2 inch piston. That is the build you want on an exterior entrance up to 4 feet wide.
10) Does the LCN 4026 have delayed action for an accessible or healthcare door?
Delay function is included on the 4026, so the door can be held near open longer before it starts to close. That is what you want where wheelchair users, gurneys, or carts pass through a single door.
11) What finishes does the LCN 4026 plated closer come in, and will it match my other door hardware?
Six plated finishes are offered: 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, and 652 satin chrome. The plating is applied to the metal cover, arm, and fasteners, so the closer can be matched to lever and hinge finishes on the same opening rather than left in a painted body color.
12) What else could I use instead of an LCN 4026 for a heavy duty Grade 1 opening?
Other heavy duty Grade 1 surface closers to look at are the Sargent 281 Powerglide, which is also a cast iron body, the Sargent 1431 Powerglide, the BEST HD8000 and the extra heavy duty BEST EHD9000 with adjustable spring sizes 1-6, and the Falcon SC71A. If the opening is lighter traffic, a medium duty unit like the BEST HD7000 or Norton Rixson 8501A is the more usual pick.
13) The LCN 4026 is more closer than I need for a light interior office door. What is a lighter option?
The 4026 is built for heavy duty commercial traffic with a cast iron cylinder. For lighter interior openings, the BEST SL6000 Series is a light duty Grade 1 surface closer, the Norton Rixson 160 Series is a light duty Grade 1 light commercial closer, and the Falcon SC91A is a light duty cast aluminum closer rated Grade 3. The Falcon SC81A sits in between as a medium duty Grade 1 cast aluminum closer.
14) Is a medium duty closer like the Sargent 1431 or Norton 1601P a substitute for the LCN 4026?
They are not the same class of closer. The LCN 4026 is a heavy duty commercial closer with a cast iron cylinder. The Sargent 1431 Powerglide is also heavy duty Grade 1, so it is a reasonable peer, but the Norton Rixson 1601P and the Sargent 1131 and 1331 are medium duty Grade 1 closers, and the BEST HD7000 Series is medium duty as well. For a heavy traffic exterior or high-use opening, stay in the heavy duty group.
15) I want a hold open closer but the LCN 4026 hold open arm is not what I want. What else offers hold open?
The 4026 offers a hold open arm as one of its arm selections. If you prefer another brand, the Accentra 51 Series is an industrial closer with a tri-packed hold open arm in sizes 1 through 6, the Orca BHDC1958HO/PA is a hold open closer with a parallel bracket for 1-3/4 inch doors, and the Stanley A45-501HL comes with a long hold open arm standard for top jamb mounting.
16) Does anything else in this class offer delayed action like the LCN 4026?
The LCN 4026 carries a delay function. Among other surface closers, the Orca BHDC1958DA/PA and BHDC2011DA/PA are delayed action closers with a regular arm and parallel bracket for 1-3/4 inch doors. Delayed action is commonly specified on accessible openings and healthcare doors where a slower initial swing is wanted.
17) I need a metal cover in a plated finish. Which alternatives ship with a cover and which do not?
The LCN 4026 has a metal cover and is offered in plated finishes including 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, and 652 satin chrome. If cover matters, note that the Arrow DCN314 and DCN325 are supplied less cover, while the Dexter DCH1000 Series is a Grade 1 tri-mount closer with a full cover and the Design Hardware 316 Series is supplied with a cover.
18) I am standardizing a facility on Grade 1 closers. Besides the LCN 4026, what heavy duty Grade 1 families can I spec?
The LCN 4026 is certified to ANSI/BHMA A156.4 Grade 1, is ADA compliant and BAA qualified. Other heavy duty Grade 1 families to consider for a facility standard include the BEST EHD9000 Series extra heavy duty with adjustable spring sizes 1-6, the BEST HD8000 Series, the Falcon SC71A Series, the Norton Rixson 1600BC Series aluminum storefront closer, and the Imperial USA TC4300 Series heavy duty size 1-6 ADA closer.
19) Can I use a Grade 2 closer such as the Cal-Royal 400 in place of the LCN 4026?
They are rated differently. The LCN 4026 is certified to ANSI/BHMA A156.4 Grade 1 with UL and cUL listings, while the Cal-Royal 400 Series is a Grade 2 commercial hydraulic closer. If your specification or code review calls for Grade 1, stay with Grade 1 closers such as the Cal-Royal 500S barrier free, the Cal-Royal 700S dual valve sized closer with adjustable tube arm, or the Cal-Royal N900PBF barrier free hydraulic.
20) What are the alternatives to the LCN 4026 for an aluminum storefront entrance?
The LCN 4026 is a commercial surface closer sized for interior doors to 5 feet and exterior doors to 4 feet. For aluminum storefront openings specifically, the Norton Rixson 1600BC Series is a heavy duty Grade 1 aluminum storefront closer with tri-style mounting, and the Corbin Russwin DC3200 is a Grade 1 surface closer with regular arm for 1-3/4 inch doors.
21) How do I set the closing force on an LCN 4026 after it is hung?
Spring power is set with the LCN Green Dial force indicator on the closer body, covering sizes 1-5 or size 6 only, so you dial in the power for the door rather than guessing or swapping cylinders. Pair that with the delay and speed valves to get the opening force down where ADA needs it.
22) The Arrow DCN500DP drop plate came up when I searched for the LCN 4026. Is it an alternative?
No. The Arrow DCN500DP is a parallel drop plate for the Arrow DCN500 closer, not a closer itself. The LCN 4026 is a complete surface mounted closer with a cast iron cylinder, metal cover, and selected arm. Mounting accessories such as drop plates are ordered separately and are brand specific to the closer they serve.
23) Stanley 327 and 341 show up alongside the LCN 4026. Are those closers?
No. The Stanley 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 from 1-1/8 inch to 1-3/8 inch. Pivots hang and swing a door; they do not control its closing. The LCN 4026 is a hydraulic surface mounted closer with adjustable spring power and all-weather fluid.
How fast can I get the LCN 4026-652 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 4026-652 come with a warranty?
Absolutely. The LCN 4026-652 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 4026-652?
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
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