Our 150 lb stainless steel cast crosses are available in 304 and 316 stainless steel and offered in a variety of sizes for almost any piping application. View our stainless steel products line card. There are multiple cast cross sizes to choose from. Our pipe sizes and weights chart will help you search individual product specifications. Cast crosses generally meet ASA B16.3 and pipe threads conform to ASA B2.1 standard for manufacturing. View the standard specifications chart. See more about the various grades of stainless steel. View thousands of stainless steel pipe and tubing products and various custom fabrication services Shaw Stainless offers. This Reference Catalog identifies stainless steel cast crosses and other stainless steel pipe fittings with specification charts and illustrations. Learn more about theoretical bursting pressures for various stainless steel pipe. A cast cross fitting, or four-way fitting, is implemented when you have four pipes coming together to combine the same or multiple fluids or gasses in a system of pipes. It is uncommon to see cross fittings in a standard piping system, but they are common in fire sprinkler systems. You are more likely to find two tee fittings in standard piping.