Universal Plastic Carboy Breathable Bung Type_Malt It is heavy and sturdy

It is heavy and sturdy with brass--not plastic--fittings

This stainless steel thermowell is the same one used with many of the hood and stopper thermowells we sell

Press the power button then press the ‘Mode’ button and switch the SC-200 into ‘Cal’ mode

Equipped with dual heating elements (1000W and 600W) totaling 1600W of power

Universal Plastic Carboy Breathable Bung Type_Malt It is heavy and sturdyThis CellarScience Bung has a ridge to keep it from getting sucked in and self sealing vent holes to let air out but not in. They have a gentle taper, so they dont slip out during use. They are also very easy to clean and sanitize. This a perfect fit for a 1. 5 TC ferrules, Fermonsters, and Vintage Shop Plastic carboys. Replaces Stopper Sizes #8, #9, #10 Stopper Measurements: 1. 36" x 1. 89" (34. 5 mm x 48 mm) The flapper stopper protrudes roughly 2.