Quickport Support Mounting Bracket Single Low Voltage Gang Wall Plate Box Metal Insert Telephone Device Keystone Modular, Boxless Switchable Audio Video Signal, Part # Leviton C0224
Used for mounting flush mount wall plates to wall. No box is required. Bracket pressure mounts to all wall board, paneling and other types of wall material up to 3/4" thick. Tools required: wall board saw, pliers.
Instructions: