Features: 1, Made of high-quality brass. 2, Designed for connecting A2L refrigerant (R-32/R-454B) tanks to 1/4" right-hand service hoses. 3, Fitting Thread: 1/4" SAE LH Female × 1/4" SAE Male. 4, Perfect for professional technicians servicing mini split systems, heat pumps and refrigeration equipment charged with R32, R454B and other A2L-class refrigerants. Package list: 1 x 180 Degree A2L Refrigerant Adapter Brand Unbranded MPN Does Not Apply UPC Does Not Apply Feature ESCP Country of Origin China Type 180 Degree A2L Refrigerant Adapter Material Brass .