4 inch NPT threaded bronze square countersunk head plug

Fitting type: NPT threaded countersunk square plug (Male), 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: 4 inch, Length (A): 1.22 inch, Countersunk head width (B): 2 inch, Approximate Weight: 3.76 LBS

Click here for a downloadable and printable specification sheet on class 125 countersunk square head NPT threaded plugs