1249 SPRING ASSISTED HINGE

  • Spring mechanism adds extra closing force to overcome air resistance on heavy walk-in doors.
  • Special high-lift cam system outperforms similar spring hinges.
  • Cam-rise action reduces gasket wear, even with irregular floors.
  • Built-in dwell holds door open beyond approximately 135°.
  • Simple manual operation reverses hinges for use on right- or left-opening door.

US Trademark: 2,415,066

Specifications

MATERIAL:

High pressure die-cast zinc with self-lubricating nylon cam.

FINISH: See ordering information. Tuffkote also available.

MOUNTING:

Drilled and countersunk for 1/4" (6.0mm) flat head screws.

LOAD RATING:

See Hinge Selector Chart, Group D.

OPTION:

Pair of hinges may be ordered one with spring and one without spring.

Additional Info
1249 Hinge Selector
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