Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed , Series 8500

Product description 8500 Series Commercial Grade 1 Automatic Door Closer The 8500 series door closer is non-handed for regular arm, top-jamb or parallel arm installation. The 8500 door closer is an excellent quality closer. This door closer is a barrier free closer designed to comply with the Americans with disabilities act (ADA) and to encompass levels of ANSI classification, grades 1, 2 and 3 as well as UL requirements. Uses same hole as Norton 8501 and 8301 door closer making it a replacement. Non-sized door closer can be set size 1 thru 6. (Comes preset to size 3 from the factory) This Hydraulic door closer comes standard with a -check function and offers adjustable closing and latching speed by two separate regulating valves. Tri-packed with screws, metal screws and thru for fire rated doors. This door closer is adjustable from size 1 thru 6 to fit doors from 40 pounds up to 240 pounds. The 8500 Series Door Closer screw hole spacing is 12 inches center to center for the horizontal mounting holes and 3/4 inch center to center for the vertical screw holes. Direct replacement for Norton 8301 and 8501 door closers. Direct replacement for Yale 3301 and 3501 door closers. The 8500 Series Door Closer features two adjustment valves. One valve adjusts the closing speed and the other valve is to adjust the latching speed. The allen wrench for adjusting the door closer is included. The 8500 series door closer offers an adjustable check valve. The check adjustment controls the amount of resistance to opening the door past a selected point. This feature controls how far the door can be opened to protect walls. check is to slow the door down if someone throws the door open, or if the wind were to catch the door, and blow it open. check is to slow the door down, not to stop the door. They 8500 Series Door Closer can be mounted regular arm, parallel arm or top jamb. Each door closer includes a parallel arm bracket and fasteners required for installation.