LCN 4020 Series Door Closers For SaleThe LCN 4020 Smoothee is LCN's best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.
Features and Benefits
- Ten Million Cycles
- Cast Iron
- Forged Steel Main Arm
- Double Heat Treated Steel Pinion
- All Weather Fluid
- LCN Fast Power Adjust
- Fast and Accurate Installation
- UL and cUL Listed
- Standard 4020 Series Closer is shipped with arm, standard plastic cover, and self reaming and tapping screws.
- Non-sized cylinder (4021) adjustable for interior doors up to 4'6" and exterior doors up to 3'6"
- Closer mounts top jamb (push side), must specify right or left swinging door
- 4021 cylinder meets ADA requirements
- Various finishes available
- The 4020 Series is UL and cUL listed with regular fusible link arms for self-closing doors.
- Tested and certified under ANSI Standard A156.4, grade one