Type: Bell Reducing Coupling threaded per ASME B1.20.1, Material: Forged Carbon Steel per ASTM SA105N - NORMALIZED, Dimensions per ASME B16.11, Class: 3000, NPT Thread Sizes: 2-1/2 x 1-1/2 inch NPT, Length A: 3.62 inch, Width B: 3.62 inch, Approximate Weight: 4.5 LBS
Click here for a downloadable and printable specification sheet on class 3000 forged carbon steel reducing bell couplings