Extra Heavy Duty Commercial Door Closer, D9000DA for Doors (Max 330LBS), Delayed Action Automatic Door Closer, Adjustable 6 Speed Spring Door Closer, UL Listed Grade 1 ADA, Dark Br

𝐃𝐎𝐎𝐑 𝐂𝐋𝐎𝐒𝐄𝐑𝐒 𝐂𝐎𝐌𝐌𝐄𝐑𝐂𝐈𝐀𝐋 𝐔𝐒𝐀𝐆𝐄: The D9000DA Automatic Door Closer from JELOSTONE Architectural Hardware suits high-traffic entrances, such as aluminum storefronts, factories, schools, restaurants, and other public places. This is a door automatic closer for doors that weigh up to 150kg (330lbs max) and are (800-1500mm, 31-60 inch) wide. Also, it is a non-handed closer that will work on left- or right-handed doors exposed to extreme temperatures. 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋: This door hydraulic closer is manufactured from US26D satin chrome-plated cast aluminum, wrought steel arm. It features a heat-treated piston and a powder-coated body to enhance corrosion resistance. The extra heavy-duty door closer features four valves for adjustable Closing speed, Latching speed, Backcheck, and Delayed Action. This automatic door closer latches while maintaining quiet operation. 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒: These auto close door hi