LCN 4050A-HCUSH 689 SRI Surface Closer AL is a Grade 1 door closer designed for high-traffic commercial environments. Engineered with a cast aluminum body, this durable closer ensures long-lasting performance even in the most demanding conditions. The hold-open Cush-N-Stop arm allows for a convenient 110-degree swing, providing flexibility and ease of use. This model offers adjustable spring sizes from 1 to 6, making it suitable for various door weights and usage patterns, with a preset adjustment to size 3 for optimal performance. Its non-handed design simplifies installation, whether on the push side or as a parallel arm mount. The plastic cover and special rust inhibitor enhance longevity, while the Liquid X all-weather fluid ensures reliable operation in cold conditions. The LCN 4050A is ADA compliant and meets ANSI A156.4 standards, making it an excellent choice for accessible building applications. With a 25-year limited warranty, this closer is built to last. The innovative peel-n-stick templates and universal screw pack streamline installation, allowing for a hassle-free setup. Trust LCN's reputation for quality and reliability with the 4050A Series, the perfect solution for commercial door control.
Surface Closer AL
4050A Series Grade 1 Door Closer, Hold Open Cush-N-Stop Arm, Push Side Mounting, 110 Degree Swing, Adjustable Size 1 to 6 (Set to 3), Plastic Cover, Special Rust Inhibitor, Non-Handed, Aluminum Painted Finish
The 4050A Series cast aluminum closer is engineered for durability and built tough to excel in the harsh environments of high frequency, high abusive traffic areas. Featuring the most common commercial footprint, it is ideal for commercial building applications that demand a combination of quality, reliability and value.
The 4050 Series is a cast aluminum closer that is durable and built tough.
The 4050 Series is ideal for commercial building applications and competitive specification situations that demand a combination of quality, reliability and value.
Accessible: Yes
Ada Compliance: Yes
Ansi: A156.4
Arm Type: Parallel Arm, Heavy Duty Turn Hold
Baa Qualified: Yes
Back Check: Adjustable
Closer Size: 1 to 6
Cold Weather Fluid: Yes
Commercial Residential: Commercial
Country of origin: USA
Cover: Plastic
Degree Hold Open: Adjustable
Degree Swing: 110 Deg.
Finish: 689
Finish Family: Matte Silver
Grade: Grade 1
Handing: Non-Handed
Hold Open: Yes
Hold Open Type: Knob
Installation: Commercial
Limited Warranty: 25 Years
Mounting Group: Hydraulic
Mounting Location: Push Side
Mounting Style: Parallel Arm
Origin: USA
Screw Type: Self-Tapping
Series: 4050 Series Surface Mounted Closers
Ship Weight: 10.7 lbs.
Special Rust Inhibitor: Yes
Stop: Dead Stop
Subtype: Surface Closers
Type: Surface
Ul Listing: UL 10C
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 4
