LCN 4040XP-H LH 632 Heavy Duty Surface Closer US3 is engineered for high-traffic environments, offering unparalleled durability and flexibility. As a Grade 1 surface door closer, it features a hold-open arm and can be mounted on either the push or pull side, accommodating a 120-degree swing. Its adjustable size range from 1 to 6 ensures it suits a variety of door applications. Built for demanding use, the LCN 4040XP boasts a robust design, including a 3/4" journal diameter pinion and the widest bearing ever at 5/8". These enhancements, combined with stronger pinion teeth and a new V-shield™ seal that extends service life by 20%, make it a reliable choice for institutional settings. The closer is constructed from cast iron and features a forged steel arm, ensuring resilience under pressure. Installation is straightforward, thanks to LCN® Fast™ Power Adjust technology, and it meets all ADA requirements. This left-handed closer is UL and cUL listed for self-closing doors without hold-open features, ensuring compliance with safety standards. With a limited 30-year warranty, the LCN 4040XP-H LH 632 is a wise investment for both commercial and residential applications, delivering strength, reliability, and value.
Heavy Duty Surface Closer US3
Grade 1 Surface Door Closer, Hold Open Arm, Push or Pull Side Mounting, 120 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: Regular Hold Open Arm
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 Hold Open: Adjustable
Degree Swing: 120 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: Yes
Hold Open Type: Friction
Installation: Commercial
Limited Warranty: 30 Years
Mounting Group: Hydraulic
Mounting Location: Push or Pull Side
Mounting Style: Regular
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: 11.7 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
