LCN 4211-HCUSH RH 689 High Security AL Door Closer

LCN 4211-HCUSH RH 689 High Security Closer AL is a premium hold open cush arm door closer designed for high-security environments. This right-handed model boasts a robust construction with forged steel parallel arms and heavy gauge metal security covers, making it ideal for correctional facilities and other high-traffic locations prone to vandalism. The 4210 Series has undergone rigorous testing, achieving an impressive 10,000,000 cycles, ensuring durability and reliability for commercial applications. With a maximum hold open degree of 110, it offers excellent control over door movements. The closer is available in a choice of standard or custom powder coat finishes, including a matte silver option (689/US28), providing versatile aesthetic choices to suit various environments. This closer meets ADA requirements and is UL listed with EDA or CUSH arms for self-closing doors, ensuring compliance with safety standards. Installation is straightforward, as it mounts on the push side of the door with a parallel arm style. The LCN 4211-HCUSH is backed by a limited 15-year warranty, making it a smart investment for lasting performance in demanding settings. Choose the LCN 4211-HCUSH for a reliable and secure door closure solution.

High Security Closer AL

Hold Open Cush Arm Door Closer, Right Hand, Aluminum

The 4210 Smoothee is a surface mounted heavy duty, high security closer with special components to minimize tampering and vandalism. Forged steel parallel arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications.

The 4210 Series is a heavy duty and high security closer with special components to minimize tampering and vandalism.

The 4210 Series has forged steel parallel arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications. The closer has passed 10,000,000 cycles in independent testing. A choice of finishes and cylinder functions meet correctional and vandal resistant requirements.

• Standard 4210 series closer shipped with extra duty arm (non hold-open), metal security cover, and TORX Machine Screw pack
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”
• Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”
• Closer mounts parallel arm, specify right or left swinging door
• 4211 cylinder meets ADA requirements
• Standard or optional custom powder coat finish
• Optional SRI primer for installations in corrosive conditions
• UL listed with EDA or CUSH arms for self-closing doors
• Tested and certified under ANSI Standard A156.4, grade one

Resources

• 4210 Series High Security Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4210 Cush Series Installation Guide
• LCN 4210 Reg Arm Series Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Drop Plates Installation Guide for 4110, 4110 CUSH, 4210, 4210 CUSH, 4110T, 4210T
• LCN High Security Door Closer Series Product Guide
• LCN High Security Series Catalog
• Von Duprin Finishes Chart