Our bronze countersunk plugs come in a variety of sizes to accommodate your piping project. We offer threaded bronze plugs in sizes from 1/2" to 2". We also offer a variety of stainless steel fittings. View our product line card. We have various bronze countersunk plug sizes to choose from. Our pipe sizes and weights chart will help in your search for individual product specifications. Bronze countersunk plugs conform to ASTM B62-93 (85, 5, 5, 5) C83600. Dimensions ANSI B 16.15, Threads are ANSI B2.1 or BA21 and Fed. WW-P-460 UL/FM approved. View our standard specifications chart. View the various grades of Stainless Steel in our resource chart. View our Reference Catalog to help you select thousands of bronze or stainless steel pipe and tubing products from Shaw Stainless. This pipe catalog identifies bronze pipe plugs and other pipe fittings through specification charts and illustrations. Learn about theoretical bursting pressures for various stainless steel pipe. Bronze countersunk pipe plugs close the end of pipes. Bronze plugs are very similar to bronze pipe caps but plugs, countersunk or square, are male threaded and fit inside the female end of the pipe.