Product Info
We carry an extensive inventory of 3000# stainless steel forged unions in many grades and multiple sizes. View our
stainless products line card.
Dimensions
Pipe Sizes & Weights
Our
pipe sizes and weights chart will help you search individual product specifications.
Standard Specifications
3000# unions are manufactured in accordance with ASTM A182 for material and ANSI B16.11 for
dimensional specifications.
Stainless Steel Grades
View our
stainless steel grades resource chart.
Reference Catalog
View thousands of stainless steel pipe and tubing products and various custom fabrication services Shaw Stainless offers. This
Reference Catalog identifies stainless steel pipe unions and other stainless steel forged fittings with specification charts and illustrations.
Theoretical Bursting Pressures
Learn more about
theoretical bursting pressures for various stainless steel pipe.
Additional Info
The union is a pipe fitting designed for a simple connection and disconnection for any future pipe maintenance and replacements. The union is similar to the coupling, but a coupling requires additional, lengthy work to disconnect and remove from the piping system. Unions have three parts to the configuration consisting of a male end, a hex nut and a female end.