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.
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.