LCN 4041 Heavy Duty Surface-Mounted Door Closer with Delayed Action Cylinder
The LCN 4041 is a surface-mounted, heavy-duty door closer built on the 4040XP platform and fitted with the 3071 DEL Delayed Action Cylinder (CYLDEL). The cast iron body with 1-1/2" diameter piston and double heat-treated steel pinion is rated ANSI/BHMA A156.4 Grade 1 and ADA compliant. The adjustable delay allows the door to remain open for up to approximately one minute before closing, making it the standard specification for high-traffic corridors, accessible entrances, and institutional applications where extended open time is required.
Key Features
- Delayed Action Cylinder (CYLDEL): Non-handed, field-adjustable delay up to approximately one minute. Cylinder is a separate replaceable component.
- Cast Iron Construction: 1-1/2" diameter piston, double heat-treated steel pinion, full-complement low-friction bearing system.
- Adjustable Spring Size 1-6: Non-handed, non-sized closer accommodates a wide range of door widths and weights without changing the unit.
- All-Weather Fluid: Liquid X all-weather fluid maintains consistent sweep and latch speed across temperature extremes.
- Mounting Versatility: Installs hinge-side pull (standard), top jamb push, or parallel arm push. Mounting hole pattern 2-1/4" x 5".
- Cover Options: Non-handed plastic cover (4040XP-72) standard; handed metal cover (4040XP-72MC) required for powder coat and plated finishes.
- Installation Aids: LCN peel-n-stick templates and Green Dial spring force indicator included.
- Certifications: ANSI/BHMA A156.4 Grade 1, ADA compliant, BAA qualified, cUL and UL listed for self-closing fire-rated doors.
- Warranty: 30-year limited warranty.
Arm Types Available
Available arm configurations: REGARM (Regular), LONG (Long), RWPA (Regular with Parallel Arm Bracket), HWPA (Hold Open with Parallel Arm Bracket), H (Hold Open), CUSH (Cush-n-Stop), HCUSH (Hold Open Cush-n-Stop), SCUSH (Spring Cush-n-Stop), SHCUSH (Spring Hold Open Cush-n-Stop), EDA (Extra Duty), EDAW62G (Extra Duty with 62G Thick Hub Shoe), HEDA-RH/LH (Hold Open Extra Duty, handed), and HEDA62G-RH/LH (Hold Open Extra Duty with 62G Shoe, handed). Select arm type and finish at the variant level.
Finishes
Available in six powder coat finishes: 689 Aluminum, 690 Statuary Bronze, 691 Light Bronze, 693 Gloss Black, 695 Dark Bronze, and 696 Brass.
Typical Applications
- Accessible entrances and ADA-compliant corridors
- Healthcare, education, and government facilities
- High-traffic commercial office and retail doors
- Multi-family and hospitality common-area doors
- Fire-rated door assemblies requiring self-closing hardware
Manufacturer Resources
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:
- Adjustable 1-6
- 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
- Mounting Location:
- Push Side
- Tags:
- lcn 4041, lcn 4041 door closer, 4041 door closer, lcn 4041 closer, lcn4041, 4041 lcn, 4041 lcn closer, lcn 4041fp door closer, lcn 4041xp, lcn 4040, lcn 4041 closers, lcn 4041 xp, door closer 4041
- Product Model:
- 4041
- Cover Type:
- Plastic/Metal
- Delay Function:
- Yes
- Mounting Method:
- Surface Mount
- Product Category:
- Door Controls
- Product Substrate:
- Iron
- Department:
- Door Hardware