Legris 3109 60 18DOT Nylon & Nickel-Plated Brass Push-To-Connect Fitting, Complies with DOT, 90 Degree Elbow, 3/8" Tube OD x 3/8" NPT Male 90-degree male elbow to connect a tube to a female threaded connection at a 90-degree angle Push-to-connect tube connection on one end and pre-coated male NPT threads on the other end Nylon body and nickel-plated brass sub-base Handles pressures up to 290 psi (20 bar), an operating temperature range of -20 to +80 degrees C (-4 to +176 degrees F), and a vacuum capability of 755 mm Hg Meets RoHS, ISO 14743, and DOT specifications