Slideback Sliding Door Closers, Self-Closing Sliding Patio Door Closer, 2 Stage Speed Adjustment, Quiet Pneumatic Damping Buffering, Aluminum Alloy for Door Widths from 29.5 to 51"

YZHYYDS

【Solution for Forgetting to Close Sliding Doors】For families who often forget to close their sliding glass doors, no more nagging or worrying about the door being open. Our sliding back sliding door closers can help you have more time to relax and enjoy your comfortable home. 【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】Using pneumatic door closing technology, using the resistance generated when closing the door, the last section slowly closes the door and avoids increasing the force of opening the door like the hydraulic door closer, high-strength spring, long service life. 【Adjustable Sliding Speed】The pneumatic door closure device using pneumatic door closure technology can adjust the closing speed to prevent injury, adjust the two-stage adjustment, adjust clockwise to reduce the speed, counterclockwise to increase the speed. 【Applicable Door Type】Door Width 0.75-1.3 meters/29.5-51 inches can be used - Lightweight/Maximum Tension Force is 66 lbs/Screen Door, Thin Wood Door, Thin Aluminum Frame Door, etc.; Gravity/Maximum Tension Force is 154 lbs/Used for general wooden doors, warehouse doors, conventional aluminum frame glass doors, etc., Weight: 1.543235834 pounds, Manufacturer: YZHYYDS