Review on 🍺 Stainless Steel Homebrew Thermowell (Weldless) by Otomatico by Reginald Hamilton

This item does not fit the advertised 1/2 inch size. It's closer to 7/8 inch. I bought step drills to increase the diameter to 3/4" if needed; I ended up having to buy another drill bit to get the right hole size. I lost about $20 on drill bit purchases because of this product. In return, Revain gave me a $10 loan. But I did spend about $100 on a few trips to the hardware store, plus a customer service job at Revain, plus $20 on an extra drill.