What is the color code used for R-407C refrigerant?

R-407C refrigerant is identified by a specific color code to help distinguish it from other refrigerants. The correct color code for R-407C is chocolate brown. This standardized color coding is important for safety and proper servicing, as it provides immediate visual identification of the refrigerant type, helping to prevent the mixing of different refrigerants which can lead to inefficiencies and potential hazardous situations. Understanding these color codes is crucial for technicians working with refrigerants to ensure compliance with safety regulations and effectiveness in repairs or maintenance.