LCN 4214T-POWDER Heavy Duty Hi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$995.00
$570.00
LCN LCN 4214T Surface-Mounted Heavy Duty High Security, Track Closer - Powder Coat Finish LCN-4214T-POWDER

LCN 4214T-POWDER Heavy Duty High Security Surface-Mounted Door Closer with Tamper-Resistant Design

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Model: 4214T-690
$995.00
$570.00
Selected Finish is
Selected Handing is
  • LCN ADDER-LCN-4210T-[CYLINDER]=Cast Iron Cylinder Assembly (CYL) ADDER-LCN-4210T-[CYLINDER]=Cast Iron Cylinder Assembly (CYL)
  • LCN ADDER-LCN-4210T-[CYLINDER]=Advanced Variable Back Check Cylinder (CYLAVB) ADDER-LCN-4210t-[CYLINDER]=Advanced Variable Back Check Cylinder (CYLAVB)

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

$995.00
$570.00
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LCN 4214T Heavy Duty High Security Surface-Mounted Door Closer with Tamper-Resistant Design

Professional High Security Door Closer for Vandal-Resistant Applications

The LCN 4214T Heavy Duty High Security Surface-Mounted Door Closer delivers exceptional security and durability for correctional, institutional, and high-traffic interior applications. This Grade 1 certified closer features forged steel parallel arms, heavy gauge metal security covers, and specialized tamper-resistant components designed to minimize vandalism. Sized cylinders accommodate interior doors up to 5'0" and exterior doors up to 4'0", with comprehensive warranty coverage and all-weather fluid for reliable operation in varying environmental conditions.

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 Security Construction: Forged steel parallel arms and heavy gauge metal security covers engineered specifically for correctional, vandal-prone, and institutional environments.
  • Tamper-Resistant Design: Special components including tamper-resistant regulating screws, TORX machine screw pack, and security cover to minimize tampering and vandalism attempts.
  • Premium Materials: High-strength cast iron cylinder, one-piece forged steel piston, double-heat-treated pinion, and high-efficiency full-complement low-friction bearing for exceptional durability.
  • Grade 1 Certification: Tested and certified under ANSI Standard A156.4, Grade 1 with UL and cUL listing for self-closing doors meeting the highest performance standards.
  • All-Weather Performance: All-weather fluid ensures reliable operation in varying environmental conditions with consistent closing force throughout temperature ranges.
  • LCN Green Dial Technology: Patented Green Dial spring force indicator ensures accurate spring force adjustments for optimal door control and ADA compliance.
  • Manufacturer Warranty: 15 Year warranty for added confidence and protection in demanding commercial applications.

Technical Specifications

  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Closer Size: 4
  • Commercial/Residential: Commercial
  • Delay Function: No
  • Department: Door Hardware
  • Door Opening Size: 180 Degrees
  • Door Type: Interior Door
  • Duty Level: Heavy Duty
  • Fasteners: Torx Machine Screws (TORX)
  • Finish Type: Powder Coat
  • Fluid Type: All-Weather
  • Mounting Detail: Surface - Stop Face (Push Side)
  • Mounting Location: Push Side
  • Mounting Method: Surface Mount
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4214T
  • Product Subgroup: Door Closers - Surface Mounted
  • Product Substrate: Iron
  • Product Type: Surface Mounted Door Closers
  • Series: 4210T Series
  • Subcategory: High Security Closers
  • Warranty: 15 Year

Professional Applications

  • Correctional Facilities
  • Institutional Buildings
  • High-Traffic Commercial Entrances
  • Vandal-Prone Environments
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings

Tamper-Resistant Design

The 4214T incorporates specialized tamper-resistant components including security covers, TORX machine screws, and tamper-resistant regulating screws designed to resist vandalism and unauthorized adjustments in high-risk environments.

Why Choose LCN Quality?

LCN door closers deliver professional-grade reliability with high-strength cast iron construction, forged steel components, and double-heat-treated pinion rated for demanding commercial applications. The comprehensive 15 Year warranty demonstrates LCN's confidence in their engineering and manufacturing quality. Engineered for demanding commercial applications where dependable performance and security are essential.

Product Specs

Series:
4210T Series
ADA Compliant:
Yes
BAA Qualified:
Yes
Mounting Detail:
Surface - Stop Face (Push Side)
Warranty:
15 Year
Closer Size:
4
Mounting Location:
Push Side
Subcategory:
High Security Closers
Duty Level:
Heavy Duty
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Door Type:
Interior Door
Finish Type:
Powder Coat
Fluid Type:
All-Weather
Fasteners:
Torx Machine Screws (TORX)
Commercial/Residential:
Commercial
Product Model:
4214T
Delay Function:
No
Door Opening Size:
180 Degrees
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4214T-690 – Frequently Asked Questions

1) Will the LCN 4214T work on a 5 foot wide interior door?
Yes. The 4214T uses sized cylinders that cover interior doors up to 5'0" and exterior doors up to 4'0". If you order the non-sized cylinder instead, the range drops to interior doors up to 4'6" and exterior doors up to 3'6". It ships as a size 4 closer.
2) Do I have to specify handing when ordering the LCN 4214T closer?
Yes, handing is a required selection: right hand or left hand. You also pick the cylinder, either the standard cast iron cylinder assembly or the advanced variable back check cylinder if you want more control over how hard the door can be thrown open.
3) What makes the 4214T a high security closer compared to a standard LCN surface closer?
Three things do the work: forged steel parallel arms, a heavy gauge metal security cover over the body, and tamper-resistant regulating screws so the valves cannot be backed out by hand. Fasteners are TORX machine screws rather than standard Phillips. That package is aimed at correctional, institutional, and vandal-prone openings where a normal closer body and cover get attacked.
4) Is the LCN 4214T ANSI Grade 1 and UL listed for self-closing doors?
Tested and certified to ANSI A156.4 Grade 1, with UL and cUL listing for self-closing doors. It is also ADA compliant and BAA qualified, which matters on federally funded work.
5) The 4214T mounts on the push side at the stop face. What should I use if the closer has to go on the pull side?
The LCN 4214T is a surface closer mounted on the push side at the stop face. For a pull side installation, the Corbin Russwin DC5230 is a Grade 1 surface closer with a slide track arm for pull side mounting, and the Corbin Russwin DC8200 Series is a Grade 1 surface closer with a double lever regular arm for pull side mounting. The Dorma 8916-JT is a Grade 1 heavy duty jamb track closer for frame face, pull side mounting.
6) What is the closest heavy duty Grade 1 surface closer to the LCN 4214T if the opening does not need tamper-resistant hardware?
The LCN 4214T is a heavy duty Grade 1 surface closer built around a cast iron cylinder with security covers and Torx machine screws for vandal-prone openings. Where that tamper package is not required, the Sargent 281 Powerglide is a heavy duty Grade 1 cast iron surface closer, and the BEST HD8000 Series is a heavy duty Grade 1 surface closer as well. Both cover the same duty class without the security cover and tamper-resistant fastener set.
7) Does the LCN 4214T have a delayed action or hold open function?
No delay function on the 4214T. If you need the door to pause open for accessibility or cart traffic, look at a delayed action model instead, such as the Orca BHDC1958DA, and for hold open the Accentra 51 Series ships with a hold open arm.
8) What finishes does the LCN 4214T come in, and will it match the other closers in my building?
Six powder coat finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. Those are standard BHMA finish numbers, so matching is by number rather than by name if you are standardizing across a facility.
9) Can the LCN 4214T handle exterior doors in cold weather?
It uses all-weather fluid, so closing speed stays consistent across temperature swings, and sized cylinders cover exterior doors to 4'0". The body is cast iron with a one-piece forged steel piston and double-heat-treated pinion. Note the catalog lists it under interior door type, so exterior use is limited to that 4'0" sized-cylinder range.
10) I need a heavy duty Grade 1 closer but not the security package. What else should I look at?
If tamper resistance is not the driver, the heavy duty Grade 1 field is wide: the BEST HD8000 and EHD9000 Series, the Sargent 1431 Powerglide and cast iron 281, or the Falcon SC71A. Those are conventional closers without the security cover, forged steel arms, or TORX fasteners the 4214T carries, and most of them offer adjustable spring sizes rather than a fixed size 4.
11) Is there a lighter duty alternative to the LCN 4214T for a low traffic interior office door?
The 4214T is a heavy duty closer intended for correctional, institutional and high-traffic interior openings. For a low traffic interior door, the BEST SL6000 Series is a light duty Grade 1 surface closer, the Norton Rixson 160 Series is a light duty Grade 1 surface closer, and the Falcon SC91A is a light duty Grade 3 unit. These carry lighter duty ratings and do not include the security cover and tamper-resistant components of the 4214T.
12) I need a hold open arm. Does the LCN 4214T do that, or should I choose something else?
The LCN 4214T is supplied with forged steel parallel arms as a non-hold-open, self-closing unit with UL and cUL listing. If the opening calls for a hold open arm, the Accentra 51 Series uses a tri-packed hold open arm and the Orca Hardware BHDC1958HO/PA is a hold open closer with a parallel bracket. Note that hold open is generally not permitted on doors required to be self-closing.
13) Which alternatives to the LCN 4214T offer a delayed action function?
The LCN 4214T does not include a delay function. If delayed closing is needed for accessible openings, the Orca Hardware BHDC1958DA/PA and BHDC2011DA/PA are delayed action closers with a regular arm and parallel bracket for 1-3/4 inch doors. Keep in mind those units do not carry the security cover, Torx fasteners, or tamper-resistant regulating screws that define the 4214T.
14) What is the difference between the LCN 4214T and an aluminum body closer like the Sargent 1331?
The LCN 4214T uses a high-strength cast iron cylinder with a one-piece forged steel piston and a double-heat-treated pinion, finished in powder coat, and is rated heavy duty. The Sargent 1331 is a medium duty Grade 1 adjustable surface closer with a universal aluminum body, and the Sargent 1131 is a medium duty Grade 1 adjustable surface closer. The cast iron body and security cover of the 4214T are what suit it to vandal-prone openings.
15) How far will a door swing with the LCN 4214T installed?
Rated to 180 degrees of opening, though what you actually get depends on wall returns and any stop in the opening. On parallel arm push side mounting the arm sits under the head frame, so check clearance for anything projecting near the door.
16) How do I set the spring force correctly on an LCN 4214T for ADA opening force?
The closer carries LCN's patented Green Dial spring force indicator, which shows where the spring is set so you can dial it to the force the opening needs instead of guessing by turn count. That is what keeps the adjustment honest against ADA opening force requirements.
17) We standardize on one closer across a school. Which comparable units cover both heavy and medium duty openings alongside the LCN 4214T?
The LCN 4214T handles the heavy duty and security-sensitive openings, with Grade 1 certification, ADA compliance and 180 degree door opening. For lower-traffic doors in the same building, the BEST HD7000 Series is a medium duty Grade 1 surface closer, the Sargent 1431 Powerglide is a heavy duty Grade 1 unit with adjustable spring power, and the Falcon SC81A is a medium duty Grade 1 cast aluminum closer. Mixing within one specification keeps arm styles and finishes consistent across the facility.
18) Does the Arrow DCN500DP drop plate work with the LCN 4214T?
No. The Arrow DCN500DP is a parallel drop plate made for the Arrow DCN500 closer, not a closer itself and not an LCN mounting accessory. The LCN 4214T is a surface mounted closer supplied for push side, stop face mounting with forged steel parallel arms and a TORX machine screw pack; use LCN mounting hardware templated for the 4214T.
How fast can I get the LCN 4214T-690 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 4214T-690 come with a warranty?
Absolutely. The LCN 4214T-690 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 4214T-690?
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 4214T-690 from ZenSupply?
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