LCN 4211-CUSH RH 689 High Security AL Door Closer

LCN 4211-CUSH RH 689 High Security Closer AL is a robust choice for those seeking reliability and security in high-traffic environments. This surface-mounted closer features a cush arm design and is specifically engineered for right-handed installations. It boasts a durable construction with forged steel parallel arms and heavy gauge metal security covers, making it ideal for correctional facilities, institutional buildings, and areas prone to vandalism. The 4211-CUSH has undergone rigorous independent testing, achieving an impressive 10,000,000 cycles, ensuring long-lasting performance. Designed to meet ADA requirements, it accommodates a variety of door sizes, with sized cylinders for doors up to 5’0" for interiors and 4’0" for exteriors. The non-sized cylinder offers adjustments for doors up to 4’6" and 3’6" respectively. With its UL listing and ANSI Standard A156.4 grade one certification, this closer is built for safety and compliance. Available in a matte silver finish and optional custom powder coats, it seamlessly integrates into any commercial setting. Moreover, it comes with a 15-year limited warranty, providing peace of mind for your investment. The LCN 4211-CUSH is the perfect solution for those requiring a high-security door closer that combines functionality with superior durability.

High Security Closer AL

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