Eaton Weatherhead 9151X8X8 Steel SAE 45 Degree Flare, Swivel, 90 Degree Elbow, 1/2" Tube OD Changes direction of a 1/2" SAE 45-degree flare male end by a 90-degree angle Carbon steel for durability and resistance to rupture under high pressure For use with LP and natural gas, refrigeration, and hydraulic applications