Midland Metal 150244 90 deg Union Swivel Elbow, 1/4 in FIP x 1/4 in FNPSM, Steel

90-deg Swivel Elbow, Connection Size 1: 1/4-in, Connection Type 1: Female NPTF, Connection Size 2: 1/4-in, Connection Type 2: Female NPSM Swivel, Steel, 1/4-18 Thread, 4000 psi, 375 deg F