Our 304 and 316 150 lb stainless steel cast couplings are available in a variety of sizes to fit any piping configuration. We supply 150 lb half cast couplings and 150 lb full cast couplings. Our inventory includes: threaded full couplings, threaded half couplings, threaded reducing couplings, socket weld full couplings, socket weld half couplings and socket weld reducing couplings. We can accommodate any need with our wide-ranging and hard to find sizes. Good corrosion resistance for many applications for many industries. View our stainless steel products line card
Ready to ship 150 lb stainless steel cast full couplings. View our stainless steel cast coupling product dimensions
Pipe Sizes & Weights
Various cast coupling sizes and weights to meet your specifications. Our pipe sizes and weights chart
will help you search individual product specifications.
Couplings generally conform to ASA B16.3 and pipe threads conform to ASA B2.1 standard for manufacturing. View the standard specifications chart
Stainless Steel Grades
SS couplings available from Shaw Stainless. View the various grades of stainless steel
View thousands of stainless steel pipe and tubing products and various services Shaw offers. This Reference Catalog
identifies stainless steel pipe couplings and other pipe fittings through specification charts and illustrations.
Theoretical Bursting Pressures
Please view these theoretical bursting pressures
for various stainless steel pipe.
A coupling connects two pieces of pipe together. 150 lb cast couplings can come threaded or socket weld. If the two pipes being connected are not the same size, one would use a cast reducing coupling. Couplings are one of the most common pipe fittings and available in a variety of different alloys.