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Mullion Plug - Black

SKU N-187
Original price $0.75 - Original price $0.75
Original price
$0.75 - $0.75
Current price $0.75

A Mullion is a vertical or horizontal element that forms a division between units of a window or screen, or is used decoratively. When dividing adjacent window units its primary purpose is a rigid support to the glazing of the window. Its secondary purpose is to provide structural support to an arch or lintel above the window opening.

  • Full Diameter: 7/8"
  • Inner Diameter: 7/16"
  • Durable Black Plastic Finish