Straight Adapter 3/4 FNPT x 3/4 MBSPT

Straight Adapter, Connection Size 1: 3/4 in, Connection Type 1: Female NPT, Connection Size 2: 3/4 In, Connection Type 2: Male BSPT, Material Construction: Steel, Thread Size 1: 3/4-14, Thread Size 2: 3/4-14