Descriptions
Metal Cover, Required for Plated Finishes and Custom Powder Coat Finishes, Satin Bronze Blackened Satin Relieved Clear Coated Finish, Right-Handed
The LCN 4040XP-72MC RH 616 is a high-performance, heavy-duty door closer designed for demanding high-traffic environments such as commercial buildings and institutions. Built with durable cast iron and forged steel components, this closer offers enhanced strength and longevity to withstand frequent use. Its robust construction features a double heat-treated steel pinion and the strongest pinion ever, with a 3/4-inch journal diameter, ensuring reliable operation over years of service. The widest bearing at 5/8-inch provides superior load capacity, supporting doors of various sizes with ease and stability.
This model incorporates innovative features like the V-shield* seal, which extends seal life by 20%, and the XP designation indicates extra protection tailored for real-world applications. The closer is equipped with LCN's Fast* Power Adjust mechanism, enabling quick and precise installation while maintaining optimal door control. Its versatile mounting options include hinge side, top jamb, or parallel arm (with PA bracket), allowing installation on either right or left swinging doors and accommodating interior doors up to 5 feet and exterior doors up to 4 feet wide. The closer is also designed to meet ADA requirements, ensuring accessibility compliance.
Finished in a durable 616/US11 Dark Bronze powder coat, the 4040XP-72MC RH 616 offers aesthetic flexibility and corrosion resistance, with optional plated finishes and SRI primer available for harsher environments. Fully tested and certified under ANSI Standard A156.4, grade one, this closer is UL and cUL listed for use on self-closing doors without hold-open. Its adaptability extends to custom finishes and optional accessories, making it an excellent choice for high-traffic commercial settings where dependability, safety, and compliance are priorities. Backed by a 30-year limited warranty, the LCN 4040XP-72MC RH 616 ensures long-term performance and peace of mind for demanding applications.
Features:
* Increased bearing load capacity by 44%, supporting high-traffic doors
* Strongest pinion with a 3/4-inch journal diameter for enhanced durability
* Widest bearing at 5/8-inch for superior support and stability
* Double heat-treated steel pinion for reliable long-term operation
* V-shield* seal with 20% longer life for improved sealing and maintenance intervals
* Extra protection (XP) designed for real-world, demanding applications
* Heavy-duty cast iron body with forged steel arm for strength
* Adjustable non-sized cylinder compatible with interior and exterior doors
* Versatile mounting options including hinge side, top jamb, or parallel arm
* Meets ADA accessibility requirements and certified under ANSI Standard A156.4, grade one
* Available with a durable Dark Bronze powder coat finish and optional custom finishes
* UL and cUL listed for self-closing doors without hold-open feature
* Backed by a 30-year limited warranty for long-term reliability
