Bushing Type: Hex Reducing threaded per ASME B1.20.1, Material: Malleable Iron conforms to ASTM A197, Dimension per ASME B16.3, Class: 150, Nominal Pipe Sizes: 1 x ⅜ NPT, Length A: 1.16, Width B: 1.15, Hex Placement: In, Approx Weight: 0.23 LBS
Click here for a downloadable and printable specification sheet for class 150 malleable iron hex head reducing bushings