Fitting type: NPT Threaded 180 degree open return bend (Female X Female), Material: malleable iron per ASTM A-197, Dimensions per ASME B16.3, Thread: NPT per ASME B1.20.1, NPT Thread Size: 2 inch, Center to Center Width: 4 inch, Approximate Weight: 4 LBS
Click here for a downloadable and printable specification sheet on class 150 malleable iron threaded 180 degree return bends