Fitting type: NPT threaded cap (Female/Internal Thread), Class: 125, Material: bronze castings conform per ASTM B62, UNS Alloy C83600, Dimensions per ASME B16.5, Thread: NPT per ASME B1.20.1, NPT Thread Size: ⅛ inch, Height (A): 0.53 inch, Approximate Weight: 0.0381 LBS
Click here for a downloadable and printable specification sheet on threaded class 125 bronze caps