Access Door, Flush Mount, Insulated, Material Steel, Access Door Installation Wall or Ceiling, Door Height 18 in, Door Width 12 in, Rough Opening Height 18 1/4 in, Rough Opening Width 12 1/4 in, Closure Type Knurled Knob/Key Operated Latch Bolt, Hinge Type Concealed, Finish Powder Coated, Features Drywall Bead Flange, Standards UL.
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