LCN 4841-3071 689 STD Cylinder Assembly AL

LCN 4841-3071 689 STD Cylinder Assembly AL offers an effective solution for enhancing accessibility in multi-door environments. This standard cylinder assembly is crafted from durable aluminum and is designed specifically for use with the LCN 4840 Series pneumatic door operators, ensuring reliable and quiet operation. Ideal for manual opening applications, it significantly reduces costs per door leaf as the number of doors increases, making it a smart choice for commercial settings. The assembly includes a robust extra duty arm, metal cover, and a comprehensive hardware pack featuring wood and machine screws. With a non-handed design, it accommodates a range of door sizes-interior doors up to 4'6" and exterior doors up to 3'6". The LCN 4841-3071 meets ADA requirements in power mode, enhancing compliance with accessibility standards. Installation requires either Door Loop-459 or Transfer Hinge-460, and the product is available in a standard or optional custom powder-coated finish, with black end caps. Additionally, it boasts a limited warranty of two years, ensuring peace of mind with your investment. This cylinder assembly is a vital component for creating accessible spaces without compromising on aesthetics or functionality.

STD Cylinder Assembly AL

Standard Cylinder Assembly, Aluminum

The 4840 Series is a pneumatic multi-door solution operator that provides easy access for people with disabilities.

Designed primarily for manual opening applications, the LCN 4840 Series is quiet, efficient and reliable. It requires control boxes with intregral compressor or control box using auxillary air supply. 

• Ideal for multi-door applications since cost per door leaf decrease significantly as the number of door leaves increases.
• Standard, plate mounted 4840 series closer shipped with extra duty arm, metal cover and a wood and machine screw pack.
• Meets ADA requirements (power mode).
• Installation requires use of either Door Loop-459 or Transfer Hinge- 460
• Non-sized cylinders for interior doors to 4’6” and exterior doors to 3’6”.
• Non-Handed
• Requires additional system components
• Standard or optional custom powder coated finish, end caps are black
• Optional plated finish on cover, arm, and fasteners

Resources

• 4840 Series Pneumatic Operators Cut Sheet
• Choosing the Right LCN Auto Operator
• LCN 4840 Series Installation Guide
• LCN 4840 Series Product Guide - Automatic Operators
• LCN Auto Operators Catalog
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart