B&K | sku: 2481072 Southland 1-1/2 In. X 1/2 In. Black Coupling Southland offers one of the most extensive selections of black and galvanized malleable iron fittings in the industry. Our malleable fittings are available in 13 different diameters ranging from 1/8 in. - 6 in. and each fitting is produced to exact... Log in for pricing