Dimmer Switch - Rotary Base - Phenolic - Long Shaft


Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 10 - 19 and get 7% off
Buy 20 or above and get 14% off
  • Dimmer Switch - Long Shaft
  • Long Shaft Dimmer Switch
  • Dimmer Wheel Knobs
  • Dimmer Switch - Rotary Base - Phenolic - Long Shaft
  • Pipe Lamp Switch Diagram
  • dimmer hands


Rotary Base Dimmer - Phenolic (Plastic) - W/ Long shaft

Now you can attach our dimmers and dimmer knobs under thicker material because of the longer shaft. 

300 watt Rotary Base plastic-enclosed Dimmer. This is the smallest dimmer available in 300watt. Replaces the lower wattage dimmers and lasts much longer. Black and gold plastic knobs are both included, but you can add an optional Wheel Knob if you'd like. 

Clicks on (and off) then gets brighter as you turn the knob. 


  • UL Recognized
  • 120V 300W
  • Size:  1-15/16"L X 1-3/16" W X 13/16" H.
  • Shaft (shank) measures 1" Long (to the edge of threaded part) Threads on shaft measure 3/8" long
  • Wire leads are 4" long each
  • Includes Mounting Hex Nut and Washer.
  • Indoor use only
  • You can add our cool-looking Dimmer Wheel Knobs to this dimmer switch. The Wheel Knobs fit on the shaft and can replace the plastic ones.  Four magnificent finishes to choose from. If you want an optional knob, just select the radio button above.
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