LCN 4040XP-EDA LH 632 Heavy Duty Surface Closer US3 is a Grade 1 surface door closer engineered for high-demand environments, ensuring reliability and performance in institutional and commercial applications. Its extra-duty arm and robust construction make it ideal for areas with heavy foot traffic. Designed for left-handed doors, this non-handed closer offers a 180-degree swing with adjustable sizing from 1 to 6, accommodating a range of door dimensions. The durable metal cover in a bright brass finish enhances both functionality and aesthetics. The LCN 4040XP boasts a remarkable increase in bearing load capacity by 44%, coupled with the strongest pinion available, featuring a 3/4" journal diameter and wider bearing for enhanced durability. Equipped with a new V-shield™ seal, it ensures a 20% longer lifespan, while the all-weather fluid guarantees reliable operation in various climates. This closer meets ADA requirements and is UL & cUL listed, affirming its safety and compliance standards. Installation is fast and accurate, thanks to LCN® Fast™ Power Adjust technology. Whether mounting on the hinge side, top jamb, or parallel arm, the LCN 4040XP delivers exceptional performance, making it a trusted choice for professionals seeking quality and longevity in door hardware solutions.
Heavy Duty Surface Closer US3
Grade 1 Surface Door Closer, Extra Duty Arm, Push Side Mounting, 180 Degree Swing, Adjustable Size 1-6, Metal Cover, Bright Brass Finish, Left-Handed
LCN's most durable and flexible heavy duty closer designed for institutional and other demanding high traffic applications.
Durable, non-handed, heavy duty closer designed for the most demanding, high-use and abuse applications.
The LCN 4040XP sets a new standard for reliability, longevity and value with a beefier design and extraordinary performance testing that goes far beyond industry requirements. LCN built the 4040XP from the inside out, combining tougher, bolder construction with proven LCN technology. The result is a closer that’s stronger, smarter and delivers remarkable value in a variety of applications.
Accessible: Yes
Ada Compliance: Yes
Ansi: A156.4
Arm Type: Parallel Arm, Heavy Duty
Baa Qualified: Yes
Back Check: Adjustable
Base Material: Brass
Closer Size: 1 to 6
Cold Weather Fluid: Yes
Commercial Residential: Commercial
Country of origin: USA
Cover: Metal
Degree Swing: 180 Deg.
Delay: No
Finish: 605/US3
Finish Family: Polished Brass
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Grade: Grade 1
Handing: Left-Handed
Hold Open: No
Installation: Commercial
Limited Warranty: 30 Years
Mounting Group: Hydraulic
Mounting Location: Push Side
Mounting Style: Parallel Arm
Origin: USA
Pack Height: 5.75"
Pack Height 2: 9.25"
Pack Length: 16"
Pack Length 2: 16.5"
Pack Qty: 1
Pack Volume: 391 in³
Pack Volume 2: 1907.81 in³
Pack Width: 4.25"
Pack Width 2: 12.5"
Product Height: 3.75"
Product Length: 12"
Product Width: 2.25"
Screw Type: Self-Tapping
Series: 4040XP Series Surface Mounted Closers
Ship Weight: 12.6 lbs.
Subtype: Surface Closers
Through Bolts: No
Type: Surface
Ul Listing: UL 10C
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 4
