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BrewBuilt® CoolStix™ Stopper for Fermonster & PET Carboys

    Description

    Please note: This stopper was designed for use with the BrewBuilt CoolStix which has been discontinued. Two of the holes are for an airlock and thermowell, but the third 1/2" hole was intended for the CoolStix and you will need to plug it or utilize it how you see fit.

    This #10 3-hole silicone stopper is used alongside the BrewBuilt CoolStix for Carboys. The holes are for a 1/2" CoolStix, an airlock, and a thermowell.

    The holes measure 0.500", 0.413", & 0.375"

    Compatible with Fermonsters and our Plastic PET Carboys listed below under "You Might Also Need".

    BrewBuilt® CoolStix™ Stopper for Fermonster & PET Carboys

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      SKU: FE486A

      $8.79

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        Description

        Please note: This stopper was designed for use with the BrewBuilt CoolStix which has been discontinued. Two of the holes are for an airlock and thermowell, but the third 1/2" hole was intended for the CoolStix and you will need to plug it or utilize it how you see fit.

        This #10 3-hole silicone stopper is used alongside the BrewBuilt CoolStix for Carboys. The holes are for a 1/2" CoolStix, an airlock, and a thermowell.

        The holes measure 0.500", 0.413", & 0.375"

        Compatible with Fermonsters and our Plastic PET Carboys listed below under "You Might Also Need".

        Important Warnings & Shipping Info +
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        Free Shipping: Fast & Free Shipping over $79
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        Shipping Rates Apply: Bulk items like grain, bottles, and malt are excluded from our free shipping promotion due to their weight, and often dropship items. Standard shipping rates apply and are calculated at checkout based on your location and order size.
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        Drop Ship: This product will ship directly from the supplier. Delivery may take 1-4 weeks depending on the vendor.
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        Discount Exclusion: This item is not eligible for sitewide price reductions or percentage discounts. Learn more.
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        Freight Shipping: This item ships freight only.
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        Pre Order: This item is available for Pre-Order. Full payment is required to reserve stock.
        Shipping Weight: 0.2 lb
        • 5 stars: 2 (67%)
        • 4 stars: 0 (0%)
        • 3 stars: 1 (33%)
        • 2 stars: 0 (0%)
        • 1 star: 0 (0%)
        N
        Nick g.
        Works...Sort of...

        This product works.. sort of. Basically the holes are slightly too big so there is not a perfect air tight seal. The best solution is to wrap the airlock/coolstix and thermowell with a few layers of plumbing tape to help close the gap. After using the plumbing tape I’ve had no issues.

        P
        Pete O.
        CoolStix Stopper in Conjunction with a CoolStix works very well.

        I have been very happy with the CoolStix in conjunction with a brew bag and frozen water bottles to enable me to brew lagers at controlled temperatures. Of course, this stopper is an integral part of this control system.

        t
        troy s.
        love it

        Oh yes this worked perfect for my fermonster

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