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  1. Brokenwing

    Brokenwing Feeling the Heat

    Joined:
    Feb 11, 2012
    Messages:
    450
    Loc:
    Northern Maryland
    I noticed last night a little smell, and I am out of Rutland High Heat silicone, so I ran to the automotive store and got some permatex orange high heat. I am just riding it out till I can pull this pipe. My stove adapter now looks like vinnys, until he redid his with Icc Excell pipe. Is that stuff pretty tough, I have a month and a half to go before I shut the stove down. I have used this stuff on valve cover gaskets, but never a pellet stove.

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  2. heat seeker

    heat seeker Minister of Fire

    Joined:
    Feb 25, 2011
    Messages:
    1,976
    Loc:
    Northern CT
    What's their definition of "high heat"?
  3. jtakeman

    jtakeman Minister of Fire

    Joined:
    Dec 30, 2008
    Messages:
    13,486
    Loc:
    Northwestern CT.
    I have the ultra black on my pellet pipe joints inside and out. No issues. Rated for 800::F IIRC. Tubes should have the heat rating on them.
  4. Xena

    Xena Minister of Fire

    Joined:
    Nov 30, 2005
    Messages:
    2,491
    Loc:
    South Shore MA
    If it's the Permatex Ultra Copper then that's what I used on my pipe and door gasket. Works well and rated to 700F.
  5. Brokenwing

    Brokenwing Feeling the Heat

    Joined:
    Feb 11, 2012
    Messages:
    450
    Loc:
    Northern Maryland
  6. jtakeman

    jtakeman Minister of Fire

    Joined:
    Dec 30, 2008
    Messages:
    13,486
    Loc:
    Northwestern CT.
  7. Brokenwing

    Brokenwing Feeling the Heat

    Joined:
    Feb 11, 2012
    Messages:
    450
    Loc:
    Northern Maryland
  8. jtakeman

    jtakeman Minister of Fire

    Joined:
    Dec 30, 2008
    Messages:
    13,486
    Loc:
    Northwestern CT.
    650::F should be just fine.

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