Oetiker Clamps & Ear Clamps

Oetiker clamps are used where a permanent, tamper-resistant hose connection is required without relying on adjustable fasteners.

They are commonly fitted in fuel lines, air systems, and fluid transfer applications where consistent clamping force is more important than reusability.

Unlike screw-type clips, Oetiker ear clamps provide uniform compression around the hose, reducing the risk of leaks under pressure or vibration.

The main selection factor is diameter — choosing the correct clamp size is critical to achieving the correct compression without damaging the hose.

If you’re replacing an existing clamp or working from hose OD, we can help identify the correct Oetiker size for a proper seal.