PBB - 4B81652 - Architectural Hinge - Full Mortise - Heavy Weight - Ball Bearing - 4-1/2" x 4-1/2" - Optional Finish - Optional NRP 5-90mm Oscilloscope preset guides and tests

Oscilloscope preset guides and tests

• Display object classification

1080P(1920*1080)

Function - This Adams Rite power supply is strongly recommended for the electric latch retraction (LR) option on vertical rod and mortise types of exit devices

PBB - 4B81652 - Architectural Hinge - Full Mortise - Heavy Weight - Ball Bearing - 4-1/2" x 4-1/2" - Optional Finish - Optional NRP 5-90mm Oscilloscope preset guides and testsThis is a 4B81 Heavy Weight Full Mortise Ball Bearing 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). For use on medium weight doors or doors requiring average frequency service. Features Ball Bearing Full Mortise Center Hinge Position 4 1 2" x 4 1 2" Includes Screw Pack with all machine screws