Type: Swage nipple, threaded x threaded, Schedule: 40, Conforms to MSS SP-95, NPT threading per ASME B1.20.1, Material conforms to ASTM A234 or ASME SA106, Zinc electroplated, NPT Reducing Sizes: 8 X 4 inch, Length (A): 13 inches, Approximate Weight: 28.4 LBS
Click here for a downloadable and printable specification sheet on schedule 40 threaded x threaded swage nipples