Accentra 5831 Heavy-Duty Door Closer | Rigid Parallel Arm with Spring Stop

The Accentra 5831 Door Closer (formerly Yale) is a rugged, cast iron hydraulic closer engineered for high-traffic commercial environments where durability and door control are paramount. This model features a Heavy-Duty Rigid Parallel Arm with a Spring Stop, providing a physical "dead stop" with a buffer spring to protect both the door and the frame from damage caused by forceful opening.
Certified to ANSI/BHMA Grade 1 standards, the Accentra 5831 is a reliable retrofit for the LCN 4040XP, sharing the same hole pattern for a seamless installation. Its cast iron body and rack and pinion design ensure millions of trouble-free cycles in schools, hospitals, and office buildings. With adjustable valves for backcheck, closing speed, and latching speed, you have total control over the door’s operation from the moment it is opened until it is securely latched.
Advanced Durability & Engineering Features
- Heavy-Duty Spring Stop Arm: The Rigid Parallel Arm includes a built-in buffer spring that provides superior protection at the end of the opening cycle, making it ideal for openings where an auxiliary floor or wall stop cannot be used.
- Grade 1 Certified Security: Rigorously tested to meet ANSI/BHMA A156.4 Grade 1 requirements, ensuring maximum longevity and reliable service in the most demanding commercial applications.
- Retrofit Ready: Designed as a high-performance retrofit for LCN 4040 series closers, making it an economical and efficient choice for facility upgrades.
- Adjustable Performance: Features independent valves to manage Backcheck (BC), Sweep Speed (S), and Latch Speed (L), allowing for precise customization based on wind conditions and traffic flow.
- Fully ADA Compliant: Meets Americans with Disabilities Act (ADA) and ANSI/BHMA A117.1 requirements, providing easy access for all users with an adjustable spring size ranging from 1 through 6.
- All-Weather Reliability: Utilizes high-quality hydraulic fluid to maintain consistent operating speeds across extreme temperature fluctuations without the need for seasonal adjustment.
Technical Specifications
| Feature | Details |
| Manufacturer | Accentra (Formerly Yale) |
| Model Number | 5831 |
| Series | 5800 Series Cast Iron |
| Arm Type | Heavy-Duty Rigid Parallel Arm w/ Spring Stop |
| Spring Size | Adjustable 1-6 (Meets ADA) |
| Certifications | ANSI/BHMA Grade 1, UL/cUL Listed, UL10C (3-Hour Fire) |
| Body Material | Heavy-Duty Cast Iron |
| Closer Dimensions | 12-1/4" L x 3-1/2" H x 2-1/4" D (Housing) |
| Hole Pattern | 2-1/4" x 5" (Matches LCN 4040) |
| Handing | Non-Handed (Field Reversible) |
| Warranty | 10-Year Limited Warranty |
Professional Installation & Compatibility
The Accentra 5831 Door Closer is shipped with a full plastic cover and all necessary sleeve nuts and bolts for a standard installation on 1-3/4" thick doors. Its non-handed design simplifies the ordering process, as it can be installed on either right-hand or left-hand doors.
This model is a Non-Hold Open (NHO) version. If your application requires the door to remain open at a set degree, you may consider the Accentra 5831T, which includes a thumbturn hold-open function. Both versions are stocked in popular architectural finishes including 689 Aluminum, 690 Dark Bronze, and BSP Black Suede Powder.
| General - US Finishes | 689 - Spray Alumimun or 690 - Spray Dark Bronze |
| Brand | Accentra (formally Yale Security) |
| Series | Accentra - 5800 Series |
| Closer Arm Type | HD Positive Stop |
| Hold Open | Non-Hold Open |
| Closer Body Hole Pattern | 1"/3"/1" x 2 1/4" (LCN 4040) |
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