Dynasty Hardware Heavy Duty Hydraulic Door Closer Set, Adjustable Size 1-6, Grade 1, UL Listed, ADA Compliant, 4401 & 8500 Series, Sprayed Aluminum & Duronotic Finish

Upgrade your commercial doors with the Dynasty Hardware Heavy Duty Hydraulic Door Closer Set, featuring both 4401 & 8500 Series closers. Built for high-traffic environments, these Grade 1 certified, UL-listed closers ensure smooth, controlled operation for offices, schools, hotels, and retail spaces. The Dynasty Hardware 8500 Series Hydraulic Door Closer features an adjustable size range from 1-6, supporting doors from 40 to 240 lbs. Designed for metal and wood doors, it includes a standard back-check function and separate closing & latching speed controls for a customized, secure closing experience. This closer also serves as a perfect replacement for Norton 8500 series closers, with a 12-inch screw hole spacing for easy installation. The Dynasty Hardware 4401 Series Door Closer is a Grade 1 commercial closer, designed to match the hole pattern of LCN 4040/4010 models, making it an ideal replacement option. It features a non-handed design, allowing for regular arm, top-jamb, or parallel arm mounting for versatile door compatibility. Both closers are UL listed for fire doors and ADA compliant, ensuring long-lasting performance and accessibility. Available in sprayed aluminum and duronotic finishes, this heavy-duty door closer set is the perfect upgrade for new installations or replacements in high-traffic commercial settings.

• Heavy-Duty Adjustable Closers – Includes 4401 & 8500 Series hydraulic door closers, designed for high-traffic commercial applications, supporting doors from 40 to 240 lbs.
• Versatile Installation – Non-handed design allows regular arm, top-jamb, or parallel arm installation, with a matching hole pattern for LCN 4040 & Norton 8500 series.
• Smooth & Secure Door Operation – Back-check function prevents slamming, while two regulating valves control precise closing & latching speed adjustments.
• Certified & Durable Construction – Grade 1 ANSI 156.4 certified, UL listed for fire-rated doors, and tested for over two million cycles to ensure long-lasting performance.
• Premium Finish Options – Available in sprayed aluminum & duronotic finishes, includes all necessary mounting hardware for easy and secure installation on wood or metal doors.