What is the color code for R-12 disposable refrigerant cylinders?

The color code for R-12 disposable refrigerant cylinders is white. This standardization is important for quick identification and safety within the refrigeration and air conditioning industry. R-12, being a type of chlorofluorocarbon (CFC) refrigerant, has been phased out due to its ozone-depleting properties, but the color coding remains a vital reference for technicians who might still encounter existing equipment using R-12.

Proper identification of refrigerant cylinders is crucial for handling and servicing refrigerants correctly and safely. Technicians must be aware of the color codes to avoid any mix-ups that could lead to improper servicing practices or environmental harm. The white color specifically denotes R-12 and helps in distinguishing it from other refrigerants that may have different color codes, which assists in preventing mistakes during handling and recovery operations.