Grounding Bushing, 2-1/2", Threaded, Insulated, Malleable Iron By Appleton GIB250L20AC

2-1/2 Inch, Insulated Ground Bushing, Threaded Type:, Bushing Material: Malleable Iron, Lug Material: Aluminum. Wire Size: 14 AWG (Solid) - 2/0 AWG (Stranded). For Copper or Aluminum Grounding.

• Material: Malleable Iron
• Diameter: 2 1/2 in