The Dorma Duronodic Commercial Door Closer is a heavy-duty surface mounted door closer designed for reliable door control in commercial, institutional, and storefront applications. Engineered for smooth and dependable operation, this commercial-grade door closer provides controlled door closing performance for high-traffic environments requiring long-lasting durability and consistent functionality.
Sold by: EachBrand: DormaFinish/Color: DuronodicProduct Type: Commercial Door CloserMounting Type: Surface MountedApplication: Commercial and Storefront DoorsDoor Closer Type: Heavy-Duty Hydraulic CloserFunction: Controlled Door Closing and LatchingRecommended Use: Interior and Exterior Commercial ApplicationsReplacement Compatibility: Replaces LCN 4040 CloserMaterial: Heavy-Duty Metal ConstructionPart Number: CH-279DU
Constructed for demanding commercial applications, this heavy-duty closer features a durable duronodic finish that offers corrosion resistance and a professional architectural appearance suitable for office buildings, retail storefronts, schools, healthcare facilities, and public entry systems. Designed to provide reliable closing force and controlled door movement, this closer helps improve door safety, accessibility, and overall building performance.
This Dorma commercial door closer is commonly used as a replacement for LCN 4040 closers, making it an ideal solution for retrofit, repair, and maintenance projects. Its heavy-duty construction ensures dependable performance in interior and exterior commercial door applications.
Suitable for a wide range of commercial door systems, the Dorma Duronodic Commercial Door Closer delivers reliable operation, durability, and professional-grade performance for demanding entryway environments.
