LCN 6034-3071 689 STD Cylinder Assembly AL

LCN 6034-3071 689 STD Cylinder Assembly AL offers a robust solution for your door control needs, specifically designed for heavy-duty performance. This standard cylinder assembly is part of the LCN 6030 Series, known for its durability and reliability, making it ideal for both commercial and residential applications. With a size 4 configuration, it fits seamlessly within narrow transoms and is constructed from high-quality aluminum. The innovative design features a single lever arm and roller assembly that ensures smooth, quiet operation. This model accommodates interior doors up to 4’6" and exterior doors up to 3’6", providing flexibility for various installations. Notably, it meets ADA requirements, making it a compliant choice for accessibility. Installation is straightforward with the included standard arm, track, and mounting hardware. The LCN 6034-3071 also allows independent adjustment of spring power and latch speed for each swing, while backcheck and general speed adjustments remain common for both. Available in a matte silver finish (689/US28) and optional custom powder coatings, this door closer not only performs well but also offers aesthetic versatility. With a limited 15-year warranty, this product promises long-lasting performance for any building professional or knowledgeable homeowner.

STD Cylinder Assembly AL

Standard Cylinder Assembly, Size 4, Aluminum

LCN's 6030 Series is a heavy duty, double acting closer designed to fit a narrow transom.

The single lever arm and roller assembly of the 6030 Series provides smooth, quiet door control and the choice of finishes and track functions meet virtually all architectural requirements. Installation at left illustrated with center pivot set (not included).

• Standard 6030 series closer shipped with standard arm, standard track with bumper, mounting/finish plate and wood and machine screw pack
• Sized, double acting cylinders for interior doors to 4’6” and exterior doors to 3’6”
• Aluminum frame requires minimum 1 3/4” (44 mm) x 4” (102 mm) tube
• Closers to meet ADA requirements
• Adjustment of spring power and latch speed independent for either swing
• Backcheck and general speed adjustment are common for both swings
• Standard or optional custom powder coat finish
• Optional plated finish on arm, fasteners and mounting/finish plate
• Optional SRI primer for installations in corrosive conditions

Resources

• 6030 Series Concealed Closers Cut Sheet
• LCN 6030 Series Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Concealed Closer Series Product Guide
• LCN Concealed Closers Catalog
• Overhead Concealed Closer Cross-Reference Sheet
• Von Duprin Finishes Chart