OetikerKlemmringe

Oetiker Klemmringe, often referred to as Oetiker clamps, are a type of hose clamp manufactured by Oetiker Group. They are characterized by their distinctive single ear or double ear design, which allows for a very secure and tamper-proof connection. The clamp is made from a piece of metal that is formed into a ring with one or two protruding ears. When applied to a hose or fitting, the ears are squeezed together using a specialized clamping tool. This action compresses the clamp, creating a tight seal around the hose.

The primary advantage of Oetiker clamps is their ability to maintain consistent clamping pressure even under varying temperatures and pressures. This makes them ideal for applications where hoses might experience expansion or contraction. The ear design also ensures that the clamp cannot be over-tightened, preventing damage to the hose or fitting. Oetiker clamps are commonly used in automotive applications, such as for coolant hoses, fuel lines, and vacuum hoses. They are also found in industrial settings for pneumatic and hydraulic systems, as well as in the medical and food processing industries due to their hygienic and reliable performance. The installation process is relatively simple with the correct tooling, and once applied, the clamp provides a robust and long-lasting connection.