Hex Nipple 1/2 MBSPT x 3/8 MBSPT

Hex Nipple, Connection Size 1: 1/2-in, Connection Type 1: Male BSPT, Connection Size 2: 3/8-in, Connection Type 2: Male BSPT, Steel, Thread Size 1: 1/2-14, Thread Size 2: 3/8-19