Bushing Type: Hex Reducing threaded per ASME B1.20.1, Material: Cast 316 Stainless Steel per ASTM A351, Class: 150, NPT Sizes:1½ x ¼ inch, Length A: 1.1 inch, Width B: 1.97 inch, Hex Placement: Out, Approx Weight: 0.4409LBS
Click here for a downloadable and printable specification sheet on class 150 316 stainless steel hex head reduction bushings