LCN Heavy Duty Door Closer
The LCN 4020 Series Door Closer is engineered for top frame mounting, providing a durable and reliable solution for heavy-duty applications. Its aluminum construction paired with a holding arm mechanism ensures effortless door management, enhancing accessibility and safety in both residential and commercial environments.
Key Features:
- Top Frame Mounting: Installs on the push side of doors where space is limited.
- Heavy Duty Performance: Grade 1 quality for maximum reliability in high-traffic areas.
- Durable Construction: Cast iron body with aluminum finish ensures longevity and resistance.
- Hydraulic Operation: Smooth, controlled closing mechanism for ease of use.
- Full Accessibility: ADA compliant, enhancing ease of entry for all users.
Specifications Table:
| Specification | Details |
| Manufacturer Part Number | 4021-H LH AL |
| Brand | LCN |
| Closer Mounting Type | Top Frame |
| Closer Series | 4020 |
| Closer Type | Hold Open |
| Color | Gray |
| Display Qty | 1 |
| Display Sell UOM | EA |
| Max Door Opening Angle | 140 |
| Features | Double Heat-Treated Steel Pinion Journal |
| Finish | Aluminum |
| Housing Depth | 3-1/2 in |
| Housing Height | 2-1/4 in |
| Energy Source | Hydraulic |
| Includes | SRT Screws |
| Includes Hardware | Hardware Included |
| Door Width Campatibility | 5 ft |
| Location Use | Interior/Exterior |
| Standards | UL and cUL Listed |
| UL Fire Rating | UL10C |
| Spring Type | Adjustable |
| Height Between Mounting Holes | 1-1/16 in |
| Spring Size - Minimum | 1 |
| Material | Cast Iron |
| Exterior Door Width - Maximum | 4 ft |
| Product Type | Door Closer |
| Projection | 2-1/4 in |
| Spring Size | 6 |
| Hand Orientation | Left-Handed |
| Housing Length | 12-1/4 in |
| Operation Style | Manual |
| Performance Duty Rating | 1 |
| Length Between Mounting Holes | 4-1/8 in |
| Ligature Resistance | Not Ligature-Resistant |
| ADA Compliant | Yes |
| Performance Rating | Grade 1 - Heavy Duty |
| Finish C | Aluminum Painted ; Cast Iron ; Gray |
Frequently Asked Questions (FAQ):
Q: How do I install the LCN 4020 door closer?
A: The LCN 4020 door closer mounts to the top frame on the push side of the door. It includes SRT screws and all necessary hardware for installation. A detailed manual guides you through the process.
Q: Can this door closer withstand harsh environmental conditions?
A: Yes, constructed with durable cast iron and finished in aluminum, it is designed for both interior and exterior use, ensuring longevity and resilience.
Q: Is this door closer compatible with all door sizes?
A: It is specifically designed for doors up to 4 feet in width, with adjustable spring sizes to accommodate varying door weights.
Q: Does it comply with safety standards?
A: Yes, the door closer is UL and cUL Listed, with a UL10C fire rating, ensuring it meets rigorous safety standards.
Q: What is the maximum door opening angle?
A: The door closer allows for a maximum opening angle of 140 degrees, suitable for various operational needs.
Elevate Spaces with Effortless Elegance
The LCN 4020 Door Closer is the epitome of functional elegance, seamlessly blending strength with style. Its sleek, aluminum build adds a touch of modern sophistication while offering unrivaled reliability. Imagine this poised piece controlling the flow of movement in high-traffic areas, offering a silent guarantee of quality and assurance. Perfect for any stylish yet practical space, it's a definitive element of luxurious, intuitive living.
Ensure seamless door functionality and elevate your space with the LCN 4020 Series Door Closer today.
