Adjustable Speed Pneumatic Automatic Door Closer

Product details

About this product

【Material】 The smooth tube body is made of high-quality aviation aluminum and electroplated iron shaft, with a smooth and delicate brown appearance.

【Adjustable speed】The closing speed can be changed by adjusting the screw at the end of the door closer tube body.【SIZE & WEIGHT】13 inches overall length, 9 inches tube length, door weight 55 to 110 pounds.【Easy Installation】Use the screws included in the package to install, fully open 90 degrees, just slide the metal card mounted on the movable shaft inside.[Product Usage] Screen door closer brown is suitable for medium or light storm doors, and is suitable for wooden or metal external swing doors.

【1】Load load door weight is 55 to 110 pounds.

【2】Applicable door width: 19.68 to 35.4 inches/1.64 to 2.95 feet

【3】Opening and closing life: more than 100,000 times

【4】The sealing ring is made of low-temperature-resistant and wear-resistant materials to prevent oil leakage from the pipe body.

【5】The tube body is made of aviation aluminum, which is light and strong.

【6】The surface of the pipe adopts electrophoresis technology, which is brown, smooth and beautiful.

【7】When the closing distance is about 30 degrees or 11.8 inches/0.98 feet from the door frame, the buffer speed at that distance can be adjusted.

【8】The closing speed can be adjusted through the air adjustment screw at the end of the door closer tube.

【9】The closing speed is adjustable, the buffering process is like a turtle crawling, and the closing is smooth and silent.

【10】Easy to install, please refer to the installation process in the picture, you can easily assemble and use it.

【11】This door closer is suitable for installation on outward-opening storm doors.

【12】Dluno heavy-duty pneumatic door closer, suitable for metal doors, wooden storm doors, and screen doors.