MBG – Adjustable Mortar Box Hinge

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

  • Steel-Galvanized .040” sheet
  • Furnished in 2C finish
  • Adjustable from 6” to 7”
  • Recommended for use with PBB Electric wire and monitor hinges
  • Removable cover plate for servicing
  • Serves as mortar shield
  • 7/8” knockouts top and bottom for standard conduit fittings for wires to pass through
  • Fits hinge reinforcements for 4-1/2” or 5” contract grade hinges
  • Unit must be installed in center hinge position
  • Can be installed by hollow metal manufacturers or installed on the job before frame is set.
  • Made for spot weld application
  • Must be adjusted to proper size before spot welding to hinge reinforcing plate
  • Any other location will void warranty
  • Install according to instructions
Templates: MBG