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no pigtail

John Shea
John Shea Member Posts: 247
they show installing pressuretrols without a pigtail.

Does anyone know why? and, what would prevent damage to them if there's no pigtail?


  • With Peerless , the larger steam boiler

    instructions show a way to pipe the pressuretrol tree so you do not need individual pigtails . Which model are you referring to ?
  • John Shea
    John Shea Member Posts: 247

    series 211A
  • Just checked

    the website . They have you pipe your own pigtail tree with 1/2 inch tees . Works just as well as a traditional pigtail .
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