Fitting type: Threaded Branch Outlet, Material: Forged Carbon Steel conforms to ASTM SA105N, NORMALIZED, Dimensions conform to ASME B16.11, Class: 3000, Outlets Thread Size: 4 inch NPT per ASME B1.20.1, Outlet fits outside diameter of the following NPS pipe sizes: 12" thru 20", Center Length (A): 2.25 inch, Approximate Weight: 6.3 LBS
Click here for a downloadable and printable specification sheet on class 3000 forged steel threaded olets