LCN 4040XPT Heavy Duty Cast Ir...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,168.71
$1,147.63
LCN 4040XPT Heavy Duty Cast Iron Door Closer with All-Weather Liquid X Fluid, Plated Finish

LCN 4040XPT Heavy Duty Cast Iron Door Closer with All-Weather Liquid X Fluid, Plated Finish

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Model: 4040XPT-H BUMPER RH 633
$1,168.71
$1,147.63
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LCN 4040XPT Heavy Duty Cast Iron Door Closer with All-Weather Liquid X Fluid

Professional Heavy Duty Door Closer Solution

The LCN 4040XPT represents LCN's most durable heavy duty door closer, engineered for the most demanding, high use and abuse applications. This non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0" with cast iron body construction and all-weather Liquid X fluid. The closer features a 1-1/2" diameter piston with full complement bearing and double heat treated pinion journal for exceptional durability and performance.

Professional Features & Benefits

  • Door Size Compatibility: Non-sized cylinder adjustable for interior doors to 5'0" and exterior doors to 4'0" for versatile installation options.
  • Heavy-Duty Cast Iron Construction: Cast iron body with 1-1/2" diameter piston and full complement bearing provides exceptional durability for high-traffic applications.
  • All-Weather Performance: Liquid X fluid ensures reliable operation in varying temperature conditions and demanding environments.
  • Flexible Mounting Options: Can mount hinge side, top jamb, or parallel arm (with PA bracket) on either right or left swinging doors for installation versatility.
  • ADA Compliance: Meets ADA requirements for accessible door operation in commercial applications.
  • Adjustable Spring Size: Spring size 1-4 adjustment allows customization for specific door weight and application requirements.
  • UL Listed Safety: UL and cUL listed for self-closing doors without hold-open for code compliance and safety assurance.
  • Manufacturer Warranty: 30-year warranty provides long-term confidence and protection for this professional-grade closer.

Technical Specifications

  • ADA Compliant: Yes
  • BAA Qualified: Yes
  • Closer Size: 1
  • Closer Size: 5
  • Closer Size: 2
  • Closer Size: 3
  • Closer Size: 4
  • Closer Size: 6
  • 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: 4040XPT
  • 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 4040XPT door closers deliver professional-grade reliability with cast iron body construction and double heat treated pinion journal rated for the most demanding applications. Backed by a comprehensive 30-year warranty, this closer sets a new standard for reliability, longevity, and value. Engineered for demanding commercial applications where dependable performance and exceptional durability are essential.

Manufacturer Resources

LCN Full Line Catalog

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:
Plated
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
Product Model:
4040XPT
Cover Type:
Plastic/Metal
Delay Function:
Yes
Mounting Method:
Surface Mount
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

LCN 4040XPT-H BUMPER RH 633 – Frequently Asked Questions

1) Will the LCN 4040XPT hold up on an exterior door that gets used all day?
That's the application the 4040XPT is built for. It's a heavy duty closer with a cast iron body and all-weather fluid, so it keeps a consistent closing speed through temperature swings instead of slowing down in the cold and slamming in the heat. Spring power is adjustable across sizes 1 through 6, so you can dial it up for a heavy exterior leaf with wind on it. It's a commercial-duty unit, not a residential one.
2) Can the LCN 4040XPT mount on the push side of the door, or does it have to go on the pull side?
Three mounting positions are covered: hinge (pull side), top jamb (push side), and parallel arm (push side). Parallel arm needs the PA bracket. So if the door swings away from you into a corridor and you need the closer out of the traffic path, top jamb or parallel arm on the push side both work. The mounting hole pattern is 2-1/4 x 5 inches.
3) What size door will the LCN 4040XPT handle?
It's a non-sized cylinder, adjustable for interior doors up to 5 feet wide and exterior doors up to 4 feet. That's the practical reason to stock one model across a building: the same closer covers a 3-foot office door and a 4-foot entry, and you set spring power on site rather than ordering by door width.
4) Do I have to order a left hand and a right hand LCN 4040XPT separately?
Yes, handing is specified at order. The 4040XPT is offered in left hand and right hand, each paired with a hold open track with bumper and a regular arm in 633 satin brass. Determine handing from the hinge side as you stand outside the door before you order.
5) Does the LCN 4040XPT hold the door open, and does it stop it from hitting the wall?
Both, in the same assembly. The arm runs on a hold open track with an integral bumper, so the door parks open where you set it and the bumper takes the shock at the end of the swing instead of the wall or an overhead stop. Useful on move-in doors, loading corridors, and classroom doors that get propped anyway.
6) What is the closest heavy duty cast iron equivalent to the LCN 4040XPT from another manufacturer?
The Sargent 281 Powerglide is a cast iron surface door closer built for heavy duty service, which is the same construction class as the 4040XPT cast iron body. Sargent lists the 281 as Grade 1. Both are surface mounted closers intended for high traffic commercial openings, so a specifier standardizing on cast iron rather than aluminum has a direct counterpart in the 281.
7) What closers should I consider instead of the LCN 4040XPT for an exterior door wider than 4 feet?
The 4040XPT non-sized cylinder is adjustable for interior doors to 5 feet 0 inches and exterior doors to 4 feet 0 inches. For a wider exterior leaf, look to the top of the power range on peers such as the BEST EHD9000 extra heavy duty Grade 1 closer with spring sizes 1-6, the Imperial USA TC4300 Grade 1 heavy duty size 1-6, or the Dorma 8916-JT heavy duty Grade 1 closer adjustable size 1-6. Confirm the required size against the leaf width and wind exposure before ordering.
8) The LCN 4040XPT is offered with a hold open track. Which other closers come as a hold open arm?
The 4040XPT is configured with a hold open track with bumper. Among other brands, the Accentra 51 Series is furnished with a tri-packed hold open arm in sizes 1-6, and the Orca Hardware BHDC1958 hold open version pairs a tri-packed hold open arm with a parallel bracket for 1-3/4 inch doors. The Stanley Security A45-501HL carries a long hold open arm as standard for top jamb mounting. Note that the 4040XPT is UL and cUL listed for self-closing doors without hold-open, so a fire rated opening changes which of these applies.
9) Which alternatives to the LCN 4040XPT can mount hinge side, top jamb, or parallel arm like it does?
The 4040XPT mounts hinge side on the pull side, top jamb on the push side, or parallel arm on the push side. Tri-mount peers that cover the same three positions include the Dexter DCH4000 and DCH1000 Grade 1 surface closers, both tri mount for regular, parallel or top jamb, with the DCH1000 supplied with a full cover. The Dexter DCL2000 and DCM1000 are also Grade 1 tri mount. Arrow's DCN314 and DCN325 are Grade 1 tri-pack closers with regular and parallel arm, supplied less cover, in size 1-4 and 1-6 respectively. Norton Rixson's 1601P is a Grade 1 tri-mount closer with 180 degree swing.
10) For an aluminum storefront opening, is the LCN 4040XPT the right closer or is there a better fit?
The 4040XPT is a cast iron bodied heavy duty closer for commercial openings. The Norton Rixson 1600 Series aluminum storefront closer is built specifically for that application, heavy duty and Grade 1 with tri-style mounting. Glass front installers working narrow aluminum stile doors are the buyers that closer is drawn for, while the 4040XPT is aimed at the broader commercial door.
11) What are the ADA barrier free alternatives to the LCN 4040XPT for an accessible entrance?
The 4040XPT is ADA compliant with adjustable spring size for tuning opening force. Other ADA and barrier free closers include the Imperial USA TC4300, a Grade 1 heavy duty ADA closer in size 1-6, the Calibre CA9901, a Grade 1 tri-pack arm ADA surface mount closer in size 2-5, the Calibre CA4001 with adjustable spring tension for ADA, and the Cal-Royal N900PBF, a Grade 1 barrier free hydraulic surface closer. The Cal-Royal 500S is a Grade 1 barrier free closer with adjustable back-check.
12) Does the LCN 4040XPT have delayed action for accessible openings?
Delayed action is included, which holds the door near full open for a few seconds before the close cycle starts. That's what you want on a healthcare or senior-housing door where someone is coming through with a cart, a walker, or a wheelchair. The closer is also ADA compliant for accessible door operation.
13) Is the LCN 4040XPT Buy American compliant for a federal job?
It's BAA qualified, so it clears Buy American Act sourcing requirements on federal and federally funded work. Worth noting alongside the ADA compliance if you're building a submittal package for a government or municipal project.
14) Do I get a metal cover with the LCN 4040XPT or is it plastic?
Cover is a choice you make when you order: standard plastic, or metal. Plastic is fine on an interior office door. Spec the metal cover where the closer is reachable and likely to get hit, like a school corridor, a gym, or a loading area, because a cracked plastic cover is the most common thing a property manager ends up replacing on an otherwise healthy closer.
15) I want a hold open closer but not a track arm. What should I look at instead of the 4040XPT?
The 4040XPT configuration uses a hold open track, which needs the track mounted to the frame or door face. If you'd rather have a conventional hold open arm, the Accentra 51 Series is a tri-packed hold open arm closer in sizes 1 through 6, and the Orca BHDC1958HO is a tri-packed hold open arm closer for 1-3/4 inch doors. The Stanley A45-501HL is a long hold open arm, top jamb.
16) Can I standardize a whole building on the LCN 4040XPT?
That's the argument for a non-sized closer. One model covers interior leaves to 5 feet and exterior to 4 feet, mounts hinge, top jamb, or parallel arm, and adjusts across spring sizes 1 to 6, so your maintenance tech carries one part number and sets it to the opening. The two things you still specify per door are handing and cover type. Finish on the hold open track version is 633 satin brass.
17) What is a lighter duty alternative to the LCN 4040XPT for an interior office door that does not see abuse?
The 4040XPT is a heavy duty closer aimed at high use and abuse openings. For a low traffic interior door, the Falcon SC91A is a light duty cast aluminum surface mount closer rated Grade 3, and the Norton Rixson 160 Series is a light commercial surface closer with an adjustable spring, Grade 1 medium expectations aside. The BEST SL6000 Series is a Grade 1 light duty surface closer with adjustable spring sizes. Any of the three suits an opening where cast iron mass is more than the door needs.
18) If I need a medium duty closer instead of the LCN 4040XPT, what should I look at?
For openings between light interior and heavy exterior service, the Sargent 1431 Powerglide is a heavy duty Grade 1 surface closer with adjustable spring power, while the Sargent 1131 and 1331 are Grade 1 medium duty adjustable surface closers, the 1331 with a universal aluminum body. Falcon's SC81A is a medium duty cast aluminum Grade 1 closer, and the Norton Rixson 8501A is a Grade 1 tri-mount medium duty closer with adjustable size 1-6 spring. The 8501A holds the same 1-6 power range the 4040XPT covers while dropping to a medium duty body.
19) I need delayed action on a closer. Does the LCN 4040XPT do it and what else does?
The 4040XPT carries a delay function. If you are cross-shopping, the Orca Hardware BHDC1958DA and BHDC2011DA are delayed action closers with a regular arm and parallel bracket for 1-3/4 inch doors. Those give you the same delayed close behavior on a tri-packed non-hold-open arm.
20) Is there a Grade 2 alternative to the LCN 4040XPT for a lighter commercial spec?
The Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer. That is a different certification tier from the Grade 1 closers most of the heavy duty field carries, so if a drawing calls for Grade 2 the 400 Series meets it directly. Cal-Royal also offers the 500S, a Grade 1 barrier free closer with adjustable back-check, and the 700S, a Grade 1 dual valve sized closer with an adjustable tube arm, if the spec moves back up to Grade 1.
21) What is the difference between the LCN 4040XPT and a slide track closer like the Corbin Russwin DC5230?
The 4040XPT is supplied with a regular arm and a hold open track with bumper, and mounts hinge side, top jamb, or parallel arm. The Corbin Russwin DC5230 is a Grade 1 surface closer supplied with a slide track arm as standard for pull side mounting on 1-3/4 inch doors. Corbin Russwin's DC6200 and DC8200 are Grade 1 surface closers with a double lever regular arm for pull side mounting, and the DC3200 is a Grade 1 regular arm surface closer, all for 1-3/4 inch doors. The arm style decides the projection off the door and the look, so confirm which the opening was detailed for.
22) Which closers besides the LCN 4040XPT come with a cover included, and which ship less cover?
The 4040XPT takes either a standard plastic cover or a metal cover. Among other brands, the Dexter DCH1000 is a Grade 1 tri mount surface closer supplied with a full cover, and the Design Hardware 316 Series is a medium to heavy duty closer furnished with a cover. By contrast, the Arrow DCN314 and DCN325 are both supplied less cover. If the opening is exposed and you want the body concealed, that difference decides whether you order a separate cover.
23) Is the Arrow DCN500DP drop plate a substitute for an LCN 4040XPT?
No. The Arrow DCN500DP is a parallel drop plate for the Arrow DCN500 closer, a mounting accessory rather than a closer itself. The 4040XPT is the complete surface mounted closer with the cast iron cylinder and arm. If you are ordering against a parallel arm application on the 4040XPT, that closer uses a PA bracket, not the Arrow plate.
24) If I only need a size 1 through 4 closer, what are the options against the LCN 4040XPT?
The 4040XPT covers sizes 1 through 6, so it can be dialed down, but several peers are built for the narrower band. The Accentra 1101BF is an industrial closer with adjustable spring sizes 1-4 and tri-pack mounting, the Arrow DCN314 is a Grade 1 tri-pack closer with adjustable spring size 1-4, and the Dormakaba 7414 is a medium duty Grade 1 closer in size 1-4. Those suit an opening that will never need size 5 or 6 power.
25) I need a plated finish closer. How does the LCN 4040XPT compare with painted or powder coat options?
The 4040XPT in this configuration carries a plated finish and is offered in 633 satin brass. The Dormakaba 7303 Series is a surface mounted standard duty Grade 1 closer offered in a painted finish, as is the Dormakaba 7414. If the opening calls for a decorative plated brass rather than a painted body, the finish is the deciding difference between them.
26) Which alternatives to the LCN 4040XPT use a flat arm instead of a regular arm?
The 4040XPT ships with a regular arm. If the opening needs a flat arm profile, the Dorma 8916-JT is a heavy duty Grade 1 closer with a flat non-hold open arm and jamb track, frame face mounted on the pull side, and the Dormakaba 8616 is a Grade 1 heavy duty closer with a flat arm, non-hold open, supplied tri-pack. Flat arms sit closer to the door face, which matters where the arm would otherwise catch traffic.
27) For a parallel arm only application, is there a closer besides the LCN 4040XPT built for it?
The 4040XPT can be mounted parallel arm on the push side using a PA bracket, but it is also configurable hinge side and top jamb. The Calibre CA8001P is a parallel arm size 1 ADA surface mount Grade 1 closer, dedicated to that mounting. The Orca Hardware BHDC1958RA is a tri-packed non-hold open closer supplied with a regular arm and a parallel bracket for 1-3/4 inch doors, which covers both approaches out of one carton.
28) What is the SRI option on an LCN closer and do I need it?
SRI is a special rust inhibitor treatment applied to powder coat finishes, and it's a yes or no selection on the order. Add it where the closer sees salt air, pool chemistry, or a wash-down environment. On a dry interior opening it's unnecessary.
29) Are Stanley wardrobe pivots an alternative to the LCN 4040XPT?
No. The Stanley 327 heavy wardrobe pivot is a pivot for doors 1-3/8 inch or 1-3/4 inch up to 150 pounds, and the Stanley 341 is a wardrobe pivot for flush recessed or overlay doors 1-1/8 inch to 1-3/8 inch. Pivots hang and swing a door; they do not close it. The 4040XPT is the hydraulic closer that controls the closing cycle, with all-weather Liquid X fluid and a delay function.
30) How do the Deltana DC series closers differ from the LCN 4040XPT?
Deltana offers the DC10, DC40, DC50 and DC70 door closers as separate series. The 4040XPT is a single non-sized cylinder adjustable across closer sizes 1 through 6, so one unit covers the range; the Deltana line splits its coverage across distinct series instead. A property manager stocking one spare for a mixed set of doors gets that from the adjustable 4040XPT.
31) Which traditional or architectural styled closers compare to the LCN 4040XPT?
The Accentra 1900 Series is a traditional surface mounted door closer, and the Accentra 2701 Series is an architectural closer with tri-pack mounting options and adjustable spring sizes 1-6, matching the 4040XPT power range. The Calibre CA5501 is a Grade 1 standard arm surface mount closer. All are surface mounted like the 4040XPT, so the choice comes down to arm style and appearance at the head of the door.
How fast can I get the LCN 4040XPT-H BUMPER RH 633 delivered?
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Does the LCN 4040XPT-H BUMPER RH 633 come with a warranty?
Absolutely. The LCN 4040XPT-H BUMPER RH 633 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 4040XPT-H BUMPER RH 633?
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