850 3/8 X 1/2 ElbowThe 850 3 8 X 1 2 Elbow SAE 45 deg Flared is a brass pipe fitting designed to create a 90 degree change in direction between two different sized pipes or tubing. This elbow fitting is commonly used in plumbing, HVAC, gas, fuel, and industrial fluid transfer applications, providing a leak free, strong mechanical connection with excellent durability and corrosion resistance. Specifications Details TYPE Elbow DESIGN Leak free connection designed for a