The door bushing ensures the safe passage and protection of the power cable from the door frame to the door wing. This mortise bushing is installed on the side of the hinges and is 510 mm long. It is most often used with electromechanical self-locking locks.
Outer diameter: 14.5 mm
Inner diameter: 10.5 mm
Length of flexible pipe: 370 mm
Total length: 510 mm
Surface: Nickel