Name: LCN 4031T-PLATED Heavy Duty Surface Mounted Door Closer with Single Lever Track Arm and Plated Finish
Brand: LCN
SKU: 4031T-632
Price: 1029.4 USD
Availability: InStock

Product Overview
FAQs

LCN 4031T Heavy Duty Surface Mounted Door Closer with Single Lever Track Arm and Plated Finish

Professional Surface-Mounted Door Control Solution

The LCN 4031T Heavy Duty Door Closer delivers reliable door control for moderate traffic commercial applications with its single lever track arm design and premium plated finish. This surface-mounted closer features a high-strength cast iron cylinder with 1-1/2" diameter piston, designed for interior doors up to 38" (965 mm) wide. ANSI/BHMA A156.4 Grade 1 certified and ADA compliant, this universal non-handed closer offers three mounting options with adjustable spring strength from 1-3.

Professional Features & Benefits

Door Width Compatibility: Non-sized cylinder accommodates interior doors up to 38" (965 mm) for versatile installation options.
Heavy-Duty Construction: Cast iron body with forged steel main arm and heat-treated steel pinion provides exceptional durability for commercial applications.
Adjustable Performance: Fully adjustable spring strength 1-3 with factory setting at strength 3 for optimal door control.
Premium Plated Finish: Optional plated finish available on metal cover, arm, and fasteners for enhanced appearance and corrosion resistance.
Universal Installation: Three mounting configurations including hinge side, top jamb, and parallel arm on left or right-swinging doors.
Grade 1 Certification: ANSI/BHMA A156.4 Grade 1 standards compliance with UL and cUL listing for self-closing applications.
All-Weather Reliability: All-weather fluid ensures consistent operation across temperature variations.
Manufacturer Warranty: 30-year limited warranty provides long-term confidence and protection.

Technical Specifications

ADA Compliant: No
BAA Qualified: Yes
Closer Size: 1
Closer Size: 2
Closer Size: 3
Commercial/Residential: Commercial
Cover Type: Metal
Delay Function: Yes
Department: Door Hardware
Duty Level: Heavy Duty
Finish Type: Plated
Fluid Type: All-Weather
Handle Type: Lever
MAP Policy: Yes
Mounting Detail: Surface - Hinge Mount(Pull Side), Top jamb Mount(Pull Side), Stop Face (Push Side)
Mounting Location: Pull Side
Mounting Location: Push Side
Mounting Method: Surface Mount
Product Category: Door Controls
Product Group: Door Controls
Product Model: 4031T
Product Subgroup: Door Closers - Surface Mounted
Product Substrate: Iron
Product Type: Surface Mounted Door Closers
Series: 4030T 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 closers deliver professional-grade reliability with cast iron construction and forged steel components rated for demanding commercial applications. The 30-year limited warranty demonstrates LCN's commitment to long-term performance. Engineered for moderate traffic conditions where dependable door control and ADA compliance are essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Series:: 4030T Series
Duty Level:: Heavy Duty
ADA Compliant:: No
BAA Qualified:: Yes
Warranty:: 30 Year
Closer Size:: 1
Mounting Detail:: Surface - Hinge Mount(Pull Side), Top jamb Mount(Pull Side), Stop Face (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:: Plated
Fluid Type:: All-Weather
Commercial/Residential:: Commercial
Handle Type:: Lever
MAP Policy:: Yes
Closer Size:: 2
Closer Size:: 3
Mounting Location:: Push Side
Product Model:: 4031T
Cover Type:: Metal
Delay Function:: Yes
Mounting Method:: Surface Mount
Product Category:: Door Controls
Product Substrate:: Iron
Department:: Door Hardware

LCN 4031T-632 – Frequently Asked Questions

1) Do I have to order the LCN 4031T handed for a left or right swinging door?

No handing to specify. The 4031T is a universal non-handed closer and mounts three ways on either a left or right swinging door: hinge (pull) side, top jamb (pull side), and stop face on the push side. One part number covers all of it, which is why it works as a standardization item across a building with mixed openings.

2) Does the LCN 4031T come with a hold open track, or do I order that separately?

Hold open is a track choice made at order time. Two tracks are offered: the standard track (STDTRK), which lets the door close every time, and the hold open track (H), which parks the door open at a set point. Pick the hold open version for a receiving door or a room you prop routinely; pick the standard track for anything in a fire or smoke rated opening where the door has to self-close. The track is a required selection, so the order will not go through without one.

3) Is the LCN 4031T ANSI Grade 1, and is it UL listed for a self closing fire door?

The 4031T is certified to ANSI/BHMA A156.4 Grade 1 and carries UL and cUL listing for self-closing applications. Grade 1 is the top tier of that standard and is what institutional specs typically call for. For a rated opening, pair it with the standard track rather than the hold open track so the door closes and latches on its own.

4) Is the LCN 4031T Buy American Act compliant for a government job?

Yes, the 4031T is BAA qualified, which is the box a federal or municipal procurement package usually needs checked. It is also ANSI/BHMA A156.4 Grade 1 certified, so it clears the typical government and institutional spec on both counts.

5) Can I use the LCN 4031T on a door where the frame has no room on the pull side?

Yes. Mount it stop face on the push side. That is one of the three configurations the 4031T supports, alongside hinge side and top jamb on the pull side. Push side stop face mounting is the usual answer when the pull side face is occupied or when you want the closer out of view from the corridor.

6) Which door closer uses a slide track arm instead of a conventional projecting arm?

The LCN 4031T runs a single lever track arm, so the arm rides in a track on the door face rather than projecting out from the frame. The Corbin Russwin DC5230 is the direct counterpart in that style: a Grade 1 surface closer with a slide track arm standard, pull side mounting, for 1-3/4 inch doors. The Dorma 8916-JT is also a track closer, a heavy duty Grade 1 jamb track unit with frame face mounting on the pull side and adjustable spring size 1 through 6. Track closers are the usual choice where a projecting arm would be vulnerable or visually unacceptable.

7) What is the closest heavy duty Grade 1 surface closer to the LCN 4031T if I need a different brand on the same opening?

The LCN 4031T is a heavy duty commercial surface mounted closer with a cast iron body. For a same-class swap on interior openings, the BEST HD8000 Series is a heavy duty Grade 1 surface mounted closer, and the Sargent 281 Powerglide is a heavy duty Grade 1 cast iron surface closer, matching the 4031T on both duty level and cast iron construction. The Falcon SC71A Series is another heavy duty Grade 1 surface mount option. Note the 4031T carries a single lever track arm, while those three are conventional arm closers, so the header prep and the arm hardware differ.

8) I need spring sizes above 3 for a wide or exterior door - what closer should I use instead of the 4031T?

The LCN 4031T adjusts across closer sizes 1, 2 and 3, which covers interior doors up to 38 inches. For openings that need more spring power, the BEST EHD9000 Series is an extra heavy duty Grade 1 surface closer with adjustable spring sizes 1 through 6, and the Imperial USA TC4300 Series is a heavy duty Grade 1 size 1 through 6 ADA closer. The Accentra 2701 Series also adjusts 1 through 6 with tri-pack mounting. Any of those three reach the higher sizes the 4031T's range does not.

9) If I want a hold open door closer, is the 4031T the right part?

The 4031T can be ordered with a hold open track in place of the standard track, so hold open is a track choice rather than a different closer. If you would rather get hold open through the arm on a conventional closer, the Accentra 51 Series is a hold open closer with a tri-packed hold open arm and sizes 1 through 6, the Orca BHDC1958HO/PA carries a tri-packed hold open arm for 1-3/4 inch doors, and the Stanley A45-501HL comes with a long hold open arm standard for top jamb mounting.

10) What Grade 1 closer should I specify if the submittal calls for a barrier free unit with adjustable back-check?

The Cal-Royal 500S is a Grade 1 barrier free door closer with adjustable back-check, and the Cal-Royal N900PBF is a Grade 1 hydraulic barrier free surface closer in the 900 series. The Calibre CA9901 is a Grade 1 ADA surface mount closer with a tri-pack arm in sizes 2 through 5, and the Calibre CA4001 is a Grade 1 hydraulic closer with adjustable spring tension for ADA openings. Those are the units to put on a barrier free submittal line.

11) Is a Grade 2 closer acceptable where an LCN 4031T is specified?

The 4031T is an ANSI/BHMA A156.4 Grade 1 closer. The Cal-Royal 400 Series is a Grade 2 commercial hydraulic closer and the Falcon SC91A is a light duty Grade 3 cast aluminum surface closer, so neither satisfies a spec line written for Grade 1. If the drawing states Grade 1, stay with a Grade 1 unit such as the Cal-Royal 700S dual valve sized closer with adjustable tube arm or the Sargent 1431 Powerglide heavy duty surface closer.

12) What closer suits an aluminum storefront entrance rather than an interior commercial door?

The LCN 4031T is sized for interior doors up to 38 inches. For an aluminum storefront entrance, the Norton Rixson 1600 Series aluminum storefront door closer is built for that opening and offers tri-style mounting, heavy duty and Grade 1. The Norton Rixson 1601P is a medium duty Grade 1 tri-mount surface closer with a 180 degree swing, which suits storefront openings that need the door to swing back clear.

13) Which closer should I use where the arm has to stay flat against the door for security or clearance?

The 4031T solves this with a single lever track arm riding in a track. Two flat arm alternatives cover the same concern: the Dorma 8616 AF86P FC SNB1 689 is a heavy duty Grade 1 closer with a flat non-hold open arm supplied tri-pack, and the Dorma 8916-JT is a heavy duty Grade 1 unit with a flat non-hold open arm on a jamb track, frame face mounted on the pull side. Both keep the projection down compared with a conventional double lever arm such as the one on the Corbin Russwin DC8200.

14) What is the difference between a track arm closer like the LCN 4031T and a standard parallel arm closer?

The 4031T runs a single lever track arm: the arm rides in a track mounted flat against the door or frame instead of projecting out on a jointed link. That gives a low-profile installation with less to grab or vandalize, and it is the usual pick in corridors, schools, and healthcare where a projecting arm gets abused. A conventional projecting arm closer, such as the Corbin Russwin DC6200 with its double lever regular arm, gives more raw opening control geometry but sticks out from the door. If the opening needs a slim look or is in a high-abuse area, the track arm is the right call.

15) Does the LCN 4031T have delayed closing for accessibility or slow moving traffic?

Delay is included. The 4031T has a delayed action function, which holds the door open briefly in the first part of the swing before the closing cycle takes over. That is what you want on a healthcare or senior housing opening where someone with a cart or a walker needs extra seconds to clear the doorway.

16) What finishes does the LCN 4031T plated closer come in?

Six plated finishes are offered on the 4031T: 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome, and 652 satin chrome. The plating covers the metal cover, arm, and fasteners, so the whole visible assembly matches. For matching the rest of a lever and hinge package, 652 satin chrome is the common commercial pairing with 626 satin chrome trim.

17) Will the LCN 4031T hold up on an exterior door or an unheated stairwell?

The 4031T uses all-weather fluid, so closing speed stays consistent as temperature swings, which is what matters in an unheated vestibule or stairwell. Note the width rating is stated for interior doors up to 38 inches, so treat it as an interior and semi-protected opening closer rather than a full exterior storefront application.

18) How durable is the LCN 4031T body compared with an aluminum door closer?

Cast iron cylinder with a 1-1/2 inch diameter piston, a forged steel main arm, and a heat-treated steel pinion. That is a heavy duty build, and cast iron is the reason these survive high-cycle openings that crack lighter housings. If you are comparing against an aluminum body, the Falcon SC81A and SC61A series are cast aluminum closers, and the Sargent 281 Powerglide is the other cast iron heavy duty option in the same class.

19) I need a heavy duty Grade 1 surface closer with a wider spring range than 1-3. What else is there?

The 4031T adjusts sizes 1 through 3, which covers most interior openings but tops out below what a wide or heavy exterior leaf needs. For a broader range, the BEST EHD9000 Series is an extra heavy duty Grade 1 closer adjustable 1-6, and the BEST HD8000 Series is heavy duty Grade 1. The Falcon SC71A and the Sargent 1431 Powerglide are also heavy duty Grade 1 surface closers. If you specifically want the track arm look, stay with the 4030T family rather than switching to these projecting arm units.

20) Which closers come with tri-pack mounting hardware if I do not know yet whether the job is regular, parallel or top jamb?

The LCN 4031T covers three mounting configurations out of the box: hinge mount on the pull side, top jamb mount on the pull side, and stop face on the push side. If you want that flexibility from another brand, the Dexter DCH1000 Series is a Grade 1 surface closer with tri mount for regular, parallel or top jamb mounting and a full cover, the Norton Rixson 8501A is a Grade 1 tri-mount surface closer with adjustable size 1 through 6 spring, and the Accentra 1101BF is a tri-packed non-hold open arm closer with adjustable spring sizes 1 through 4. Those ship the brackets for all three mounts in one carton.

21) Which closers offer delayed action besides the LCN 4031T?

The 4031T includes a delay function. Among other brands, the Orca 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 the same delayed action configuration in the BHDC2011 series. Delayed action is the feature that holds the door open longer through the first part of the swing, which is what facilities want on doors used with carts, gurneys or hand trucks.

22) Is the Arrow DCN500DP drop plate a substitute for an LCN 4031T?

No. The Arrow DCN500DP is a parallel drop plate for the DCN500, a mounting accessory that lowers the closer body when the frame face does not give enough room. The 4031T is the closer itself, a surface mounted unit with a cast iron cylinder and a lever track arm. A drop plate is ordered alongside a closer, never in place of one, and it is specific to the closer body it is made for.

23) Can I use the Stanley 327 or 341 wardrobe pivot instead of a door closer?

No. The Stanley 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 to 1-3/8 inch. Pivots hang and swing a door; they do not close it. The LCN 4031T is a hydraulic surface mounted closer with all-weather fluid and adjustable spring strength, which is what provides the self-closing action a UL self-closing opening requires.

24) The 4031T has a metal cover in a plated finish - which other closers can I get with a cover, and which ship without one?

The 4031T uses a metal cover, offered plated in 632 bright brass, 633 satin brass, 639 satin bronze, 646 satin nickel, 651 bright chrome and 652 satin chrome. If a cover matters on your opening, the Dexter DCH1000 is a Grade 1 tri mount surface closer with a full cover and the Design Hardware 316 Series is a heavy duty closer supplied with a cover. Going the other way, the Arrow DCN314 and DCN325 are Grade 1 surface closers supplied less cover, so plan the exposed appearance accordingly.

25) Which heavy duty closers use a cast iron body rather than aluminum?

The LCN 4031T is built on an iron body with a cast iron cylinder. The Sargent 281 Powerglide is also a cast iron surface closer, heavy duty and Grade 1. By contrast, the Sargent 1331 is a medium duty Grade 1 closer with a universal aluminum body, and the Falcon SC81A is a medium duty Grade 1 cast aluminum surface closer. The body material is what a facility standardizing on one closer across a campus usually pins down first.

26) What is a medium duty step down from the 4031T for moderate traffic offices?

The 4031T is a heavy duty unit. Where the traffic sits below that, the BEST HD7000 Series is a medium duty Grade 1 surface closer with adjustable spring power and backcheck control, the Sargent 1131 is a Grade 1 adjustable surface closer for medium traffic commercial applications, and the Dormakaba 7414 is a medium duty Grade 1 closer in sizes 1 through 4. The Design Hardware 316 Series sits between the two at medium to heavy duty.

27) I have a 1-3/4 inch commercial door - which Grade 1 closers are listed for that thickness?

Among the Corbin Russwin surface closers, the DC3200 with regular arm, the DC6200 with double lever regular arm on the pull side, and the DC8200 with double lever regular arm on the pull side are all Grade 1 units for 1-3/4 inch doors, as is the DC5230 with its slide track arm. On the Orca side, the BHDC1958 series closers, including the regular arm BHDC1958RA/PA with parallel bracket, are also for 1-3/4 inch doors. That is the standard commercial door thickness, so it is the widest field to choose from.

28) Does the LCN 4031T include a cover, and what is it made of?

A metal cover is part of the closer. That matters if you are comparing against less-cover units: the Arrow DCN314 and DCN325, for example, are supplied less cover, so a cover is a separate line on those orders. With the 4031T the cover ships with it and takes the same plated finish as the arm and fasteners.

How fast can I get the LCN 4031T-632 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 4031T-632 come with a warranty?

Absolutely. The LCN 4031T-632 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 4031T-632?

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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LCN 4031T-PLATED Heavy Duty Surface Mounted Door Closer with Single Lever Track Arm and Plated Finish

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