Aluminum Pneumatic Door Closer, Automatic Sliding Door Closer, Quiet Pneumatic Damping Buffering, Adjustable Sliding Speed, Door Widths from 29.5-51 Inches for Many Kinds of Sliding Doors

YZHYYDS

【Adjustable Sliding Speed】The pneumatic door closing device using pneumatic door closing technology can adjust the closing speed to prevent injury, two-stage adjustment, clockwise to reduce speed, counterclockwise to increase speed. 【Applicable Door Type】Door width 0.75-1.3 meters/29.5-51 inches can be used - Light force/maximum pulling force 66 pounds/suitable for screen doors, thin wooden doors, thin aluminum frame doors, etc.; Gravity/maximum pulling force 154 pounds/suitable for general wooden doors, warehouse doors, conventional aluminum frame glass doors, etc. 【Energy Saving】Pneumatic door closing, no need to worry about oil leakage, aluminum tube body, solid and durable. Always keeping the "high flow" sliding door closed can greatly reduce the energy consumption of cooling and heating. 【Humanized Design】Equipped with a pneumatic door closing device featuring damping, using the resistance generated when closing the door, slowly close the door in the last section, avoiding increasing the door opening force like hydraulic door closers for smooth and adjustable closing speeds, ensuring a secure and efficient closure every time. 【Easy To Install】Simply measure the closed door's width and stroke, and follow a few easy steps to install the door closer. Installation is quick and straightforward, making it an ideal choice for DIY., Weight: 1.433004703 Pounds, Manufacturer: YZHYYDS