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Orders placed after 12/16/24 may not arrive before Christmas.
Orders placed after 12/16/24 may not arrive before Christmas.

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Therm Coil Mfg. Co.'s best selling items

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    PI-7/8-1 Ceramic Insulator - 75 Packs

    $ 135.60
    $ 135.60 - $ 135.60
    $ 135.60
    $ 115.26
    $ 115.26 - $ 115.26
    $ 115.26
    6+ in stock

    This ceramic bushing for insulating electrical heating coils is made from Cordierite and has a 7/8" O.D. x 13/32" I.D. x 7/16" thick. See diagram f...

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    $ 135.60
    $ 135.60 - $ 135.60
    $ 135.60
    $ 115.26
    $ 115.26 - $ 115.26
    $ 115.26
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    PI-7/8-1 Ceramic Insulator - 50 Packs

    $ 110.00
    $ 110.00 - $ 110.00
    $ 110.00
    $ 93.50
    $ 93.50 - $ 93.50
    $ 93.50
    4+ in stock

    This ceramic bushing for insulating electrical heating coils is made from Cordierite and has a 7/8" O.D. x 13/32" I.D. x 7/16" thick. See diagram f...

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    $ 110.00
    $ 110.00 - $ 110.00
    $ 110.00
    $ 93.50
    $ 93.50 - $ 93.50
    $ 93.50
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    PI-7/8-1 Ceramic Insulator - 25 Pack

    $ 83.40
    $ 83.40 - $ 83.40
    $ 83.40
    $ 70.89
    $ 70.89 - $ 70.89
    $ 70.89
    5+ in stock

    This ceramic bushing for insulating electrical heating coils is made from Cordierite and has a 7/8" O.D. x 13/32" I.D. x 7/16" thick. See diagram f...

    View full details
    $ 83.40
    $ 83.40 - $ 83.40
    $ 83.40
    $ 70.89
    $ 70.89 - $ 70.89
    $ 70.89
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