Description
The LCN 4021-LONG is a heavy-duty, adjustable door closer designed for high-traffic commercial and institutional entrances. Its non-sized cylinder accommodates interior doors up to 4'6" and exterior doors up to 3'6", making it ideal for facilities requiring ADA compliance and flexible mounting on either right or left swinging doors.
This closer features LCN's Green Dial for custom spring power adjustment to match your building's specific demands. The 4021 is UL/cUL listed, ANSI A156.4 Grade One certified, and available in powder coat or plated finishes. For expert selection, finish options, and installation guidance, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Model: 4021-LONG RH
- Brand: LCN
- Finish: Black Powder Coat (standard)
- Interior door capacity: up to 4'6"
- Exterior door capacity: up to 3'6"
- Cylinder type: Non-sized, adjustable
- Mounting: Top jamb, push side
- Handing: Right hand
- ADA compliant: Yes
- Certifications: UL, cUL, ANSI A156.4 Grade One
- Optional finishes: Custom powder coat, plated, SRI primer for corrosive conditions
- Included: Regular arm, standard plastic cover, self-reaming and tapping screws
