LCN 4050A-HEDA LH 689 AL Surface Closer

LCN 4050A-HEDA LH 689 Surface Closer AL is a Grade 1 door closer designed for high-frequency, high-traffic environments. Engineered with a robust cast aluminum body, this closer ensures exceptional durability and reliability, making it ideal for commercial applications where quality and value are paramount. The unit features a hold open extra-duty arm that allows for an adjustable swing of up to 180 degrees, accommodating various accessibility needs. With its adjustable spring size ranging from 1 to 6 (factory set to size 3), the 4050A is versatile enough for different door weights and conditions. The plastic cover offers an aesthetically pleasing finish in matte silver (689), while the non-handed design allows for easy installation on left-handed doors. This closer is also equipped with a friction hold open feature, adjustable backcheck, and is compliant with ADA standards, ensuring it meets modern accessibility requirements. Not to mention, it comes with a 25-year limited warranty, underscoring its reliability. Installation is straightforward, thanks to peel-n-stick templates and a universal screw pack. Whether for commercial or institutional settings, the LCN 4050A-HEDA is the dependable choice for maintaining smooth and secure door operation.

Surface Closer AL

4050A Series Grade 1 Door Closer, Hold Open Extra Duty Arm, Push Side Mounting, 180 Degree Swing, Adjustable Size 1 to 6 (Set to 3), Plastic Cover, Left-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. 

• Cast Aluminum Body
• Patent Pending Design
• Peel-n-Stick Templates
• Universal Screw Pack
• Full Complement Bearing
• Liquid X All Weather Fluid
• Adjustable Spring Size 1-6
• Non-Handed
• 25 Year Warranty

Resources

• 4050 Series Surface Mounted Closers Cut Sheet
• LCN 1250, 1450 & 4050 Flush Panel Adapter Bracket Installation Guide
• LCN 4050 Series Data Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart