Norton Introduces the 1601 Size 1-6 Adjustable Door Closer Norton has enhanced its 1601 door closer to be fully adjustable from sizes1 to 6. Ideal for use on aluminum storefronts and other medium traffic, commercial applications, the 1601 door closer offers proven quality, performance and reliability unmatched by the competition. Stocking customers will benefit from the reduction in inventory while product selection is more simplified for installers and specifiers. With this change, the 1601BF and 1601DA closers are discontinued, effective immediately. For applications requiring delayed action, consider using Norton's 8501DA closer. Please reference Norton discontinuance notice #43376 for more information. Features ANSI/BHMA A156.4, Grade 1 Adjustable through the power range of sizes 1 through 6 to comply with the opening force requirements as outlined in the Americans with Disabilities Act (A.D.A.) and ANSI A117.1 for interior doors Exceeds 25 million cycles 15 year warranty Tri-Style® packaging (regular arm, top jamb and parallel arm mounting) One-piece, heavy-duty cast aluminum body Robust arms for high usage with quick adjust slide arm for easy installation and adjustment Non-handed for installation on either right- or left- hand swing doors Configurable with 18+ arm options and custom finishes The 1601 size 1-6 is available for order now. Standard lead times apply. Note: For ease of recognition, individual boxes containing closers with 1-6 springs will be marked with a green sticker. “1-6” will also be stamped on each closer body. How to Order: Visit the 1600 Series product page for more information. Questions? Contact your ASSA ABLOY Door Security Solutions sales consultant.