Door return mechanisms DOOR CLOSER RYOBI 8803 RYOBI 8803 Automatic Door Closer – Return Spring – Door Arm Branded Japanese Ryobi return spring door mechanism of top construction quality and performance.Suitable for entrance doors made of aluminum, PVC, wood, and steel, with a maximum door leaf width of 95cm (force No. 3). View
Door return mechanisms RYOBI D-2050T Door Return Spring Mechanism with Track-Rail Arm 360-019 RYOBI D-2050T Fire-Resistant Door Return Spring Mechanism with Track-Rail Arm Suitable for metal, wooden, and glass doors. Equipped with an anti-vandalism arm mechanism. Adjustable backcheck from 60° to 105°. Closing force: No. 3 – for door leaf width up to 95cm. Tested for 500,000 operating cycles. Color: Silver. View