Bushing Type: Hex Reducing threaded per ASME B1.20.1, Material: Cast 316 Stainless Steel per ASTM A351, Class: 150, NPT Sizes:3 x 2½ inch, Length A: 1.57 inch, Width B: 3.54 inch, Hex Placement: Out, Approx Weight: 1.4403LBS
Click here for a downloadable and printable specification sheet on class 150 316 stainless steel hex head reduction bushings