Descriptions
Metal Cover, Required for Plated Finishes and Custom Powder Coat Finishes, Satin Nickel Plated Clear Coated Finish, Left-Handed
The LCN 4040XP-72MC LH 646 door closer is engineered for high-traffic commercial applications, offering exceptional durability and flexibility. Crafted from cast iron with a forged steel arm and double heat-treated steel pinion, this closer provides reliable performance in demanding environments. Its design features a 44% increased bearing load capacity and the strongest pinion at a 3/4-inch journal diameter, ensuring long-lasting operation under continuous use. The wider bearing at 5/8 inch enhances stability and longevity, making it suitable for institutional and commercial doors that require robust security and function. The closer incorporates the innovative V-shield* seal, which delivers 20% longer life, and the XP (extra protection) designation signifies its resilience in real-world applications. Its adjustable non-sized cylinder can fit interior doors up to 5 feet and exterior doors up to 4 feet, offering installation versatility. The closer can be mounted on hinge side, top jamb, or parallel arm (with PA bracket) on either right or left swinging doors, providing flexible installation options. It meets ADA requirements and is UL and cUL listed, certified under ANSI Standard A156.4, grade one, confirming its high-quality standards. The unit features a standard or optional custom powder coat finish, with additional optional plated finishes on metal cover, arm, and fasteners, and a special SRI primer for corrosive environments. Designed for seamless integration, it is compatible with all 4040 accessories and is built in the USA. Backed by a 30-year limited warranty, the LCN 4040XP-72MC LH 646 offers dependable performance and compliance for commercial and institutional door applications, ensuring safety, security, and durability over the long term.
Features:
* 44% increased bearing load capacity for demanding applications
* Strongest pinion with 3/4-inch journal diameter for enhanced durability
* Widest bearing at 5/8 inch to improve stability
* Enhanced pinion teeth strength for reliable operation
* V-shield* seal with 20% longer life for improved sealing performance
* Extra Protection (XP) designed for real-world application resilience
* Constructed from cast iron with forged steel arm for strength
* Double heat-treated steel pinion for wear resistance
* All Weather Fluid ensures consistent operation in various conditions
* Adjustable non-sized cylinder fitting interior and exterior doors
* Flexible mounting options on hinge side, top jamb, or parallel arm
* Meets ADA requirements for accessibility
* UL and cUL listed for safety compliance
* Available in a matte silver finish with optional custom powder coating
* Optional plated finishes and SRI primer for corrosive environments
* Compatible with all 4040 accessories for versatile applications
* Manufactured in the USA with a 30-year limited warranty
