Steel Pipes - ASME/ASTM Flanges - ASME/ASTM Forged Fittings - ASME/ASTM Fittings, Butt-Weld Fittings (ASME/ASTM) Types ElbowsAngles 45° - 90° - 180°Elbows and Reducing Elbows Long Radius (LR)Elbows Short Radius (SR) ReducersConcentric ReducersEccentric Reducers TeesEqual TeesReducing TeesLateral Tees and Reducing Tees 45°Barred Tees CapsCrosses Norms ASME B16.9ASME B16.28 Wall thicknesses Available in all wall thicknesses Dimensions 1/2″ – 60″