Review on 🔩 Dernord Threaded Fitting Ferrule for Sanitary Use by Jamal Edwards

This is a good triple clamp for my home brew but I didn't realize it didn't have flat sides so it can be tightened with a wrench. Either I missed it in the description or I didn't look closely at the pictures. You will need a strap wrench or pliers. Hand tightening didn't work for me. Even with teflon tape, rubber grip tapes, and pliers to block the duct, I couldn't get it airtight where it screws into the copper tubing. But it's a very slow decline so I'll live with it. Sigh.