3/8 Tube x Male National Pipe Thread 90° Flareless Stainless Steel ElbowThe 3 8 Tube x Male National Pipe Thread 90 Flareless Stainless Steel Elbow is a pipe fitting used to connect a tube to a male NPT threaded pipe at a 90 angle. The male NPT side features tapered threads that ensure a secure, leak proof connection when threaded into a female NPT fitting. Constructed from stainless steel, this fitting provides excellent corrosion resistance and durability, making it ideal for high pressure, high temperature, and harsh