Double Ear O Clips - Crimp Hose Clamps, 8mm-23mm

Double Ear O Clips — Oetiker-style crimp clamps designed to provide a strong, permanent, and vibration-resistant connection for hoses and pipes. Suitable for a wide range of applications including air, water, fuel, petrol/diesel, silicone, rubber, PVC, and flexible tubing, they offer superior clamping force compared to single-ear clamps. The double-ear design allows a wider diameter range and higher compression, making them ideal for thick-wall hoses and demanding applications.

Design
2-ear (double ear) clamp

Sizes available
3/8" ID (8mm-11mm), 7/16" ID (9mm-12mm), 1/2" ID (11mm-13mm), 9/16" ID (13mm-15mm), 5/8" ID (15mm-18mm), 3/4" ID (17mm-20mm), 7/8" ID (20mm-23mm)

Fitting
Requires a suitable crimping tool for a permanent, tamper-resistant fastening

Suitable for
Flexible tubing, silicone tubing, rubber hoses, PVC hoses, petrol and diesel lines, air, water and fuel systems

Widely used in
Automotive and aircraft manufacturing, marine and boat building, commercial vehicle manufacturing, engine and compressor manufacturing, building and plumbing, heating and ventilation systems

Also known as an Oetiker clip, ear clamp, or crimp hose clamp.