Pneuflex's model -- SPL 3/8-04 is 316 stainless steel male elbow pneumatic fitting with 3/8 inch connector and R 1/2 male thread, L shaped body which can be 360° swiveled, used to connect PU, PA, PE, Teflon tubing to the female thread at a 90° angle. All bodies are made of 316 SUS making it withstand to the corrosion environment such as food or pharmaceutical applications.