Fitting Type: Bell Reducing Coupling threaded per ASME B1.20.1, Material: 304 Stainless Steel casting, MSS SP-114, Class: 150, NPT Thread Sizes: 4 x 2-1/2 inch NPT, Length A: 4.38 inch, Approximate Weight: 4.2 LBS
Click here for a specification sheet on 304 stainless steel class 150 bell reduction couplings
