Cap type: Weld on, Material: Conforms to ASME SA-234 Grade B, Dimensions per ASME 16.9, Nominal Pipe Size: 18 inch, Outside Diameter: 18 inch, Inside Diameter: 17.25 inch, Wall Thickness: 0.375 inch, Length E: 8 inch, Pipe Schedule: STD, Approx Weight: 57 LBS
Click here for a downloadable and printable specification sheet for schedule 40/standard thickness carbon steel weld on caps
