Thermowell with stopper. #7 stopper includes access to top of thermowell and an additional hole for your airlock.
Use with your compatible temp controller and compatible fermenter to take readings of your wort temperature.
9/27/17 3 PM Central: This is selling for just $13.99. Shipping to most US addresses is also free with Prime Membership [Try Prime for Free] or a qualifying order. Price, shipping and availability can change quickly. Check the product page for up to the minute price and availability. See Recent Amazon Finds and our Amazon Fillers Resource Page to help you put together an order that qualifies for free shipping.
Compare: Stopper Thermowell at MoreBeer (similar but not identical)
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