Hafele DCL 51 EN2-5 Overhead Door Closer with Standard Arm Fire Rated Raven IS8020si maximum allowable cut-back sizes:

IS8020si maximum allowable cut-back sizes:

Ideal for All Recessed Cavity Sliding Doors

Max Panel Height: 3300mm

Plastic cover is manufactured using a dual injection process that results in a rubber-like material around the shackle opening

Hafele DCL 51 EN2-5 Overhead Door Closer with Standard Arm Fire Rated Raven IS8020si maximum allowable cut-back sizes:Hafele DCL51 EN2 5 Door Closer with Standard Arm Door Closer is a mechanical device that closes a door in a controlled manner, preventing it from slamming. Door Closer Function A hydraulic device that is used to automatically close a door after it has been opened. Door closers are commonly used as a fire prevention measure, typically installed on fire doors, as well as helping to prevent draughts. Features: Optical indication of closing force All