Key Features: 

•  Grade 1 Certified for Maximum Durability Built for demanding commercial applications, this door closer meets ANSI/BHMA A156.4 Grade 1 standards—Fire Rated-ideal for offices, schools, hospitals, and other high-traffic facilities.
•  Power Adjustable Spring Size 1–6 Easily adjust the spring tension to suit light or heavy doors, including interior and exterior applications up to 330 lbs.
•  Back Check Function Integrated back check prevents door slamming or damage during abrupt opening—adds safety and protects walls and hardware.
•  Self-Closing & Fully Adjustable Adjustable closing and latching speeds ensure smooth, controlled operation. Self-closing feature meets fire and safety regulations.
•  ADA Compliant & Surface Mounted Designed for barrier-free access and easy installation. Reversible for left or right-hand doors with standard or top jamb mount.
•  Durable Sprayed Aluminum Finish Corrosion-resistant aluminum body with a clean, professional sprayed finish—ideal for interior or exterior use.

Product Description: Upgrade your door hardware with this Grade 1 Commercial Heavy-Duty Adjustable Door Closer, engineered for long-lasting performance in the toughest environments. Featuring power-adjustable spring tension (Sizes 1–6), it adapts easily to a wide range of door sizes and weights—from lightweight interior doors to heavy exterior doors. This closer includes back check protection, a self-closing mechanism, and fully adjustable closing and latching speeds, making it compliant with ADA accessibility standards and life safety codes. The durable aluminum construction with a sprayed finish resists corrosion and wear, providing years of reliable use. Perfect for schools, hospitals, offices, government buildings, retail, and industrial facilities.

 Specifications:

• Type: Surface-Mounted Door Closer Grade: ANSI/BHMA A156.4 Grade 1
• Spring Size: Adjustable 1–6 Mounting: Surface Mount (Regular, Top Jamb, Parallel Arm)
• Finish: Sprayed Aluminum Functions: Back Check, Self-Closing, Adjustable Speed
• Compliance: ADA Compliant, UL Listed, Fire Rated