What color coding is typically used for diesel fuel pumps?

Diesel fuel pumps are typically color-coded green. This color designation helps to easily identify fuel types at gas stations and fleet service stations, ensuring that users can quickly distinguish between different fuels to avoid mixing or incorrect fueling. The use of green for diesel is standardized in many regions, and this consistent color coding aids in improving safety and efficiency within the fueling process. The choice of green specifically conveys a message that is universally recognized within the industry, which is essential for both safety and operational effectiveness.