Commercial Grade Hydraulic Adjustable Door Closer for ADA Compliance

The Dynasty Hardware 4401 Series Commercial Grade 1 Automatic Door Closer is a versatile and high-quality door closing solution. This non-handed door closer can be installed in a regular arm, top-jamb, or parallel arm configuration, making it suitable for a wide range of applications.

Designed to meet the requirements of the Americans with Disabilities Act (ADA), this door closer is engineered to provide barrier-free access. It encompasses all levels of ANSI classification, including Grades 1, 2, and 3, as well as UL requirements, ensuring that it is a durable and reliable choice for commercial settings.

One of the key features of the Dynasty Hardware 4401 Series is its adjustability. The door closer can be set to sizes ranging from 1 to 6, allowing it to accommodate doors weighing between 40 and 240 pounds. This versatility makes it an excellent replacement option for LCN 4040 and LCN 4010 door closers, as it uses the same hole pattern.

The hydraulic door closer comes standard with a back-check function, which helps control the door's opening speed and protects walls from potential damage. The back-check adjustment can be customized to suit the specific needs of the installation. Additionally, the closer features two separate regulating valves, allowing for independent adjustment of the closing and latching speeds.

For easy installation, the door closer is tri-packed with wood screws, metal screws, and through-bolts for fire-rated doors. This comprehensive set of hardware ensures a secure and reliable installation.

Another notable feature of the Dynasty Hardware 4401 Series is its reduced spring power, which makes it easier for individuals with disabilities or the elderly to open the door. This design, combined with the adjustable sweep and latch valves, provides a user-friendly experience that complies with ADA regulations.

The door closer's full plastic cover not only enhances its aesthetic appeal but also protects the internal components, ensuring a longer lifespan and hassle-free operation.

In summary, the Dynasty Hardware 4401 Series Commercial Grade 1 Automatic Door Closer is a versatile and high-quality solution that meets the demands of commercial settings. Its adjustability, barrier-free design, and comprehensive hardware set make it an excellent choice for a wide range of door applications, from standard installations to those requiring compliance with ADA regulations.

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