PBB - BB81-4545-E4-626 - Transfer Hinge - Full Mortise - Electric - Ball Bearing - 4-1/2" x 4-1/2" - 4 Wire - Satin Chrome WeatherResistant (2x) RFK-FD-FSN-4 - Replaces PN

(2x) RFK-FD-FSN-4 - Replaces PN Ford 4-Button: 164-R7986

Works perfectly on Gilbert NS-5762-3

2 Pick blades for cross locks

Material: Zinc-plated steel

Keying: Combination Lock

PBB - BB81-4545-E4-626 - Transfer Hinge - Full Mortise - Electric - Ball Bearing - 4-1/2" x 4-1/2" - 4 Wire - Satin Chrome WeatherResistant (2x) RFK-FD-FSN-4 - Replaces PNThis is a BB81 4545 E4 626 Standard Weight Full Mortise Ball Bearing Electrified Architectural Hinge manufactured by PBB. PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI). Electric hinges allow electrical currents and signals to pass from jamb through the hinge into the door in an invisible manner. Features UL Listed Fire Rated for 3