AmazonCommercial Door Closer, Standard arm with Adjustable Size 1-6,BC, PA Bracket,Plastic Cover, Dark Bronze, 1-Pack, ADA Compliant

Heavy-duty commercial door closer (size 1-6, Dark Bronze, 1-pack) with standard arm, PA bracket, and plastic cover; ideal for office buildings, hotels, and retail spaces, Fully adjustable with 6 power levels and 2 independent valves for controlling the latching speed and the closing speed; completely reversible without adjustment, Durable cast-aluminum body with a rust-resistant steel arm and steel internal components, a heat-treated piston and spindle, high tensile strength alloy-steel springs, stable fireproof hydraulic fluid, and efficient needle bearings, ADA compliant; UL228 and UL10C 3 hours certified; UL10C certified―one of the fire testing standards (positive pressure fire tests of door assemblies); ANSI 156.4 Grade 1, passed 2 million cycles test (highest standard for door closers), Easy-to-follow installation instructions included; applicable for being installed inside the top door rail; measures 11.2 by 2.7 by 2 inches; weighs 11.6 pounds; backed by an AmazonCommercial 1-year limited warranty