Corbin Russwin DC3210A5689M54 Grade 1 Heavy Duty Parallel Arm Adjustable Door Closer combines durability and performance for high-traffic commercial environments. This surface-mounted closer meets or exceeds ANSI/BHMA A156.4 Grade 1 requirements, ensuring reliability and longevity. Designed for compliance with building and barrier-free codes, it’s an excellent choice for accessibility without compromising on strength. With its ability to accommodate a full 180-degree door opening, this door closer is ideal for spaces requiring maximum door swing. The one-piece seamless steel spring tube is sealed in hydraulic fluid, providing smooth operation and consistent performance over time. Tapered valves allow for precise adjustments, making it easy to tailor the closing speed to your specific needs. Finished in sleek aluminum (code 689), this closer not only looks professional but also withstands the rigors of daily use. It includes a hold-open feature, offering added convenience in various settings. Backed by a limited 15-year manufacturer warranty, this closer is a dependable choice for architects and builders alike. The mounting hole pattern is designed for easy installation, making the Corbin Russwin DC3210A5689M54 an essential component for any robust door hardware solution.

Grade 1 Heavy Duty Parallel Arm Adjustable Door Closer with Backstop and Hold Open and Sex Nuts and Bolts Aluminum Finish

Since the early 1800's, Corbin Russwin has produced high-quality, innovative door hardware for commercial and institutional facilities. Corbin Russwin, an ASSA ABLOY Group brand, remains a leader in locks, key systems, exit devices, door closers, decorative hardware and electronic access control.

• Compliance with Building and Barrier Free Codes
• Meets or Exceeds ANSI/BHMA A156.4 Grade 1 Requirements
• Up to Full 180 Degree Door Opening
• Tapered Vales Allow Precise Adjustment
• One Piece Seamless Steel Spring Tube Seals in Hydraulic Fluid