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steam boiler limit

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doug_31
doug_31 Member Posts: 1
in THE MAIN WALL
Is it code worthy in New York to tee off a pig tail to provide operational pressure from boiler to the operational pressure switch as well as the manual reset pressure switch?

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  • Big Ed
    Big Ed Member Posts: 1,117
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    ok

    Yes, unless there was a code change....But best to have two pig tails. Pig tails plug up .
  • bob young
    bob young Member Posts: 2,177
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    trap 3/4 \" vs. 1/4 \"

    on some larger installations i have recently seen traps fabricated with full 3/4 " b.m. fittings in lieu of a conventional pigtail syphon trap . a little more work but sure won't jam up too quickly.
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