ellunia 1/2″ Stainless Steel Bead-Lined Worm Gear Hose Clamp – Rust-Resistant, Leak-Proof Seal

1/2 inch wide SmartSeal Bead Lined worm gear hybrid smart clamps secure hose connections and prevent unwanted flow of fluid and air. Through patented hybrid technology, these next generation clamps seal in a steady 360 degree pattern in response to pressure and temperature changes. With their compact design and lower profile, you get an optimal heavy-duty constant tension clamp without all the bulk.