*Actual product and finish may vary
LCN 4110T Series Grade 1 Surface Mounted Door Closer
The LCN 4110T Series is a premium, Grade 1 surface-mounted door closer engineered to deliver superior performance and easy installation in demanding commercial and institutional environments. Featuring a modern, streamlined design, this series is specifically tailored for track arm applications, providing a clean aesthetic without the protruding arms of traditional closers. It is an ideal choice for interior doors where both architectural appearance and reliable, heavy-duty door control are essential.
Unlike fully adjustable closers, the 4110T series features precisely sized cylinders—available in sizes 1, 3, or 4—ensuring optimized closing force for the specific weight and width of your door. Because of its specialized track design, this closer is handed, requiring the specification of left-hand or right-hand operation upon ordering. Each unit is conveniently packed with WMS (wood and machine screws) for secure installation on standard commercial door types.
LCN 4110T Series
The 4110T Smoothee® is LCN’s best performing heavy duty track closer designed specifically for interior doors in institutional and other high traffic applications.
Features and Benefits
- Cast Iron
- Forged Steel Main Arm
- Double Heat Treated Steel Pinion
- All Weather Fluid
- Fast & Accurate Installation
- UL & cUL Listed
Specifications
- Standard 4110T series closer is shipped with standard arm, standard track, track roller, standard plastic cover and self reaming and tapping screws
- Sized cylinders for interior doors to 4’0”
- Closer mounts stop face side, specify right or left swinging door
- Closers to meet ADA requirements
- Standard or optional custom powder coat finish
- Optional plated finish on metal cover, arm and fasteners
- Optional SRI primer for installations in corrosive conditions is available with powder coat only
- The 4110T Series is UL and cUL listed with a standard track for self-closing doors
- Tested and certified under ANSI Standard A156.4, grade one