The FARMTEC 6154168 is a genuine Danfoss SGI-16-T Sight Glass, specifically designed for use in refrigeration and air conditioning systems. This high-quality component allows for visual inspection of the refrigerant's flow and moisture content, ensuring efficient system operation and facilitating maintenance. It features a 1/2 inch ODF solder connection and is compatible with a wide range of refrigerants including R22, R134a, R404A, R407C, R410A, R507, R448A, R449A, R450A, R452A, and R513A. With a maximum working pressure of 45 bar and an operating temperature range from -50 to +80 °C, this Danfoss sight glass provides reliable performance.