Sold as one unit. (1 unit = 10 each.) 1/4" FPT x 1/8" FPT. Used with brass, copper and iron pipe. Low to medium pressure lines. -65 to +250 deg. F. Yellow brass. Bagged . Manufacturer number: AB119A-BA. SKU #: 42043. Country of origin: (TBA). Distributed by Anderson Fittings.