Double Ear Hoseclips, also known as 2 Ear or 'O' Clips, have many uses and are a less expensive, easily assembled solution to ensure against loss of liquid, air or gases from hoses and tubing. Our range is made from Mild Steel (zinc plated) and W4 Stainless Steel and manufactured to remove any sharp edges to prevent damage to application. Tamper proof and quick to fit they ensure a consistent clamping pressure even on metal to metal connections. Uses include Heating and Ventilation systems, Compressed Air systems and Welding Equipment. The correct size must be used and also fitted using the correct tooling.