LCN 4040XP-SCUSH RH 632 Heavy Duty Surface Closer US3 is engineered for exceptional performance in high-traffic environments, making it the ideal choice for institutional and demanding applications. This Grade 1 surface door closer features a robust spring cush arm and is designed for push side mounting, accommodating a 110-degree swing. Its adjustable size range from 1 to 6 ensures versatility for various door configurations. Constructed with a durable metal cover finished in bright brass, this right-handed closer combines aesthetic appeal with superior strength. Key enhancements include a 44% increased bearing load capacity, the strongest ¾" pinion ever, and a wide 5/8" bearing. The innovative V-shield™ seal offers 20% longer life, ensuring reliability in real-world conditions. The LCN 4040XP is non-handed, allowing for easy installation on either left or right swinging doors. It can be mounted on the hinge side, top jamb, or parallel arm with the appropriate bracket. Additionally, this closer meets ADA requirements and is UL and cUL listed for self-closing doors. With a 30-year limited warranty, this closer not only sets a new standard for durability and performance but also delivers remarkable value for commercial applications.
Heavy Duty Surface Closer US3
Grade 1 Surface Door Closer, Spring Cush Arm, Push Side Mounting, 110 Degree Swing, Adjustable Size 1-6, Metal Cover, Bright Brass Finish, Right-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 Spring Stop
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: 110 Deg.
Delay: No
Finish: 605/US3
Finish Family: Polished Brass
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Grade: Grade 1
Handing: Right-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: 15 lbs.
Stop: Spring Stop
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
