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For use on wood or metal doors in apartments, hotels, motels, offices, and other public buildings. Two concealed tee bearings for vertical and lateral loads. Coil spring design provides dependable closing power. The 1500 Series has infinite adjustment, and tension can be added or reduced. Locking screw prevents tampering after tension is set. NFPA 80 requires a minimum of two spring hinges on labeled doors.
* - Backplates available (BP-12 Series)
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Minimum height for weights are shown. Hinge capacity decreases as door height increases. Springs are made of high grade tempered steel, available with plated or painted finishes. 3" (76), 4" (102), 5" (127) and 6" (152) hinges are for wood doors not weighted with plate glass or heavy hardware. For stock hollow metal doors, use 6" x 4-1/2" (152 x 114). 8" (203) 9001 is designed for use on wood or heavy doors of metal construction. 8" (203) 19001 is designed for use on trucking
doorways.
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