Medium Base, On-Off Turn-Knob, Phenolic Socket, with Threaded Shell and Ring

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  • Buy 10 for $3.66 each and save 8%


  • Regular on-off function, turn-knob, phenolic socket
  • The shell comes threaded and includes a shade ring
  • Medium base (E26), sometimes referred to as standard or Edison base
  • The bottom cap it tapped 1/8 IP, which measures 3/8" diameter
  • The bottom cap also comes with a set screw for a more secure fit
  • Rated 250 watts - 250 volts
  • U.L. and CSA Listed
More Information
Brand B&P Lamp Supply


Caution: Electrical Hazard!

Important! You must remember that before you attempt to fit, replace, or remove any of the parts on an electric lamp or fixture you must always disconnect or unplug the lamp or fixture from any source of electricity before you begin. Simply turning the lamp "off" will not protect you from an electrical shock.

If you are not sure how to safely disconnect your lamp or fixture from its electrical source, you should contact a licensed electrician or your local power company for further instructions.

Turn-Knob On/Off Phenolic Socket, Med. Base (E26), 1/8IP cap, has threaded shell with ring, 250W- 250V, 4-piece set, with screw terminals.
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