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Home » Bushings & Plugs » Seals & Grommetting » Knock-Out Seals
 

Knock-Out Seals

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  • Plugs electrical knock-outs.
  • Molded in gray color to resemble galvanized steel.
  • Six trade sizes fit 1/2 to 2" knock-out holes.
  • Locks firmly in boxes up to 1/8" thick (1/4" thick for KOS 2).
  • Installs quickly with fingertip pressure (no tool required).
  • Economical.
Locking fingers in fractional increments up to the maximum panel thickness. Approximate Head Thickness : .063" (1.6 mm)."
Filter:      
  Product Name  Color  Description  Trade Size [inches]  Max. Thickness [inches]  Max. Thickness [mm]   
3997
KOS 1/2
Silver Gray  KOS 1/2  41276  0.125  3.2  Add to Quote

3998
KOS 3/4
Silver Gray  KOS 3/4  41337  0.125  3.2  Add to Quote

3999
KOS 1
Silver Gray  KOS 1  0.125  3.2  Add to Quote

4000
KOS 1-1/4
Silver Gray  KOS 1 1/4  1.25  0.125  3.2  Add to Quote

4001
KOS 1-1/2
Silver Gray  KOS 1 1/2  1.5  0.125  3.2  Add to Quote

4002
KOS 2
Silver Gray  KOS 2  0.25  6.4  Add to Quote

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