Midland Metal 150186 90 deg Swivel Adapter Elbow, 1/2 in Male Pipe x 3/8 in FNPSM, Steel

90-deg Swivel Elbow, Connection Size 1: 1/2-in, Connection Type 1: Male NPTF, Connection Size 2: 3/8-in, Connection Type 2: Female NPSM Swivel, Steel