The 14.0mm Oetiker Stepless Ear Clamp is the professional choice for permanent, leak-proof tubing connections in draught and gas systems. Unlike standard worm-gear clamps, the Oetiker design provides a 360-degree seal with uniform compression, preventing the "bunching" of tubing that causes slow gas leaks. Constructed from 304 stainless steel, it is resistant to rust and corrosion, making it ideal for the high-moisture environments of kegerators and soda fountains. Sized perfectly for standard 3/16" and 1/4" ID beverage lines.