Eaton Weatherhead 9154X6X6 Steel SAE 45 Degree Flare, Swivel, 45 Degree Elbow, 3/8" Tube OD Changes direction of a 3/8" SAE 45-degree flare male end by a 45-degree angle Carbon steel for durability and resistance to rupture under high pressure For use with LP and natural gas, refrigeration, and hydraulic applications