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- Replacement motor for Pentair Whisperflo or Hayward Tristar 1HP 115/220V Pumps
- Motor size, 1ftx 9.5″ Shaft 2″
- Threaded end is 1/2″long/1/2″ diameter
- Bolt measurement 7-1/4″ top to bottom 6.232″ from top point to next point on side
- These pumps are capacitor start and not for use/sale in California
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