PBB DA81 Double Acting Spring Hinge

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PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI).

It is advisable to use three hinges on a door. The center hinge should be installed as close as possible to the top hinge for maximum support. Hinge capacity decreases as door height decreases.

Features

  • Double acting spring hinge is designed for 1-3/4" stock hollow metal or wood doors
  • Door flange is designed to fit standard 4 1/2" × 4 1/2" template mortise
  • Permits doors to open in either direction and automatically return to the closed position
  • No hanging strip is required on frame. Jamb flange is surface applied to jamb
  • All hinges are ANSI template