Compatible with: Hypertherm Powermax 65/85/105. Replacement for: Retaining Cap - 220854. Description: Retaining caps, vital for plasma cutting tasks, are considered consumables in plasma cutters. They play a crucial role in ensuring smooth and uninterrupted cutting operations. These caps are especially useful for replacing damaged parts mid-process, aiding in the seamless completion of cutting projects. Primarily, they are employed in metal cutting applications, including cutting materials like carbon steel, stainless steel, aluminum, and copper. Feature: Our product is crafted using the finest quality materials, ensuring durability and reliability even under extreme conditions.