Bushing Type: Hex Reducing threaded per ASME B1.20.1, Material: Cast 304 Stainless Steel per ASTM A351, Class: 150, NPT Sizes:½ x ⅛ inch, Length A: 0.79 inch, Width B: 0.91 inch, Hex Placement: Out, Approx Weight: 0.0551LBS
Click here for a downloadable and printable specification sheet on class 150 304 stainless steel hex head reduction bushings