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Replacement Cardboard Insulator - Medium Base


Replacement cardboard insulator for medium base sockets. We recommend replacing brittle or worn insulators to protect against electrical shock. This insulator slides over a medium base socket. Medium base sockets are also known as 'Edison' or 'Standard'. The picture of a medium base socket is shown for reference. To install, simply remove the old cardboard and slide the new one in place.

Details & Specifications

  • For U.S. Medium Base socket
  • 1-3/32" inside diameter.
  • Slides over the socket type shown in the picture
  • 1-7/8" tall.
  • Also available for U.S. candelabra socket.