3/8 FLARE X 1/2 MIP X 3/8 TAP - 35131

Adapter, Connection Size 1: 3/8 in, Connection Type 1: Male Flared, Connection Size 2: 1/2 in, Connection Type 2: Male NPTF, Brass, 15/16-16 Thread, Additional Information: 3/8 in Tap