TE Connectivity’s Circular Plastic Connectors (CPC) Protective Caps are designed to fit the existing CPC plugs and receptacles, providing protection from environmental contaminants. These protective caps are disposable, recyclable, and feature up to 80°C temperature resistance. The CPC protective caps are available in orange, red, black, and yellow colors. These protective caps are used in robotics, industrial machinery, instrumentation, power supplies, material handling, and welding equipment.