McKinney TA2714-4-1/2 x 4-1/2-QC8 Full Mortise Bearing Hinge, Electrolynx Electric Quick Connect 8 wire, 5-Knuckle, Standard Weight, 4 1/2" x 4 1/2", Square Corner

The McKinney TA2714-4-1/2 x 4-1/2-QC8 is a full mortise, five-knuckle ball bearing hinge built for standard weight, medium-frequency openings that also require electrified power transfer. Its integrated ElectroLynx quick connect system routes eight wires through the hinge with a plug-and-play connector, eliminating the need for hand-wiring in the field and speeding up installation of electric locks, exit devices, and other door-mounted access control hardware. Measuring 4-1/2" x 4-1/2" with square corners, this hinge pairs concealed circuitry with the proven durability of McKinney's TA2714 bearing series, making it a reliable choice for commercial and institutional doors.

Features

• Full mortise, five-knuckle ball bearing construction for smooth, long-lasting operation.
• Standard weight design suited to average frequency commercial openings.
• Integrated ElectroLynx QC8 quick connect transfers power through eight concealed wires.
• Plug-and-play connector removes the need for field wiring and shortens installation time.
• 4-1/2" x 4-1/2" size with square corners for standard door and frame preparations.

Functional Details

The ElectroLynx quick connect system carries low-voltage power from the frame to the door leaf through the hinge barrel, using a keyed connector on each end so wiring simply plugs together. This supports electrified door hardware such as electric strikes, mortise locks, and exit devices without exposed cabling.

• Concealed electric wiring transfers power from frame to door.
• QC8 configuration provides eight conductors for electrified hardware.
• ElectroLynx quick connect plugs for fast, wire-free installation.