Dorma Duronodic Heavy-Duty Hydraulic Door Closer Surface Mount Adjustable Commercial Closer

The Dorma Duronodic Heavy-Duty Hydraulic Door Closer is designed for commercial and residential door applications, delivering reliable and controlled door closing performance. Featuring a durable hydraulic mechanism and a sleek duronodic finish, this closer is built for long-lasting, trouble-free operation in high-traffic environments. Its streamlined design makes it ideal for narrow stile doors while maintaining a professional appearance.

Finish/Color: Duronodic
Mounting Type: Surface Mount
Mounting Holes: 9-1/16″ Standard Spacing
Handing: Non-Handed
Adjustment Features: Latch, Sweep, and Backcheck
Application: Commercial and Residential Doors
Design: Streamlined for Narrow Stiles
Compatibility: Replaces Most Surface-Mounted Closers

Part Number: CH-618DU

Engineered for versatility and ease of installation, this door closer uses standard 9-1/16″ mounting hole spacing, allowing it to replace most surface-mounted closers without the need for additional drilling. The non-handed design allows for installation on both left and right-hand doors. Fully adjustable controls for latch, sweep, and backcheck ensure smooth and customizable door operation. Ideal for upgrading or replacing existing closers, this unit offers dependable performance and broad compatibility.