Tefen Nylon 66 Hose Fitting, 90 Degree Elbow Adapter, Gray, 5/8" Hose ID x 1/2" NPT Male  (Pack of 10) 90-degree elbow for connecting hose or tubes at an angle Connects to hose on one end and a female NPT threaded connection on the other Nylon 6/6 for lightweight, strength, and resistance to corrosion from most chemicals and solvents Maximum operating pressure of 200 psi (14 bar) at 68 degrees F (20 degrees C) in a temperature range of -5 to +230 degrees F (-20 to +110 degrees C), subject to application Hose is secured with a Tefen snap clip (not included)