Southwire Garvin Octagon Concrete Box 4 Inch Deep (8) 1/2 Inch And (8) 3/4 Inch Side Knockouts (OCR-400)
Octagon concrete boxes are used in poured concrete construction. They are installed on wooden or steel concrete forms, once the forms are removed the boxes and conduit are buried in concrete and the end is open to the room wall or ceiling, ready for wire pulling.

• SKU # OCR-400
  
• List Price : $15.95