The Allegheny SS40585B is a 3-inch, 316 stainless steel short radius tee designed for tank trailer piping applications. This welded-style fitting features belled ends that enable superior piping alignment and streamlined installation versus traditional butt-welded connections. Manufactured from 316 stainless steel with longitudinal butt-welding by ASME certified welders, the SS40585B incorporates a 3-inch short radius configuration that delivers corrosion resistance and robust performance for stainless steel tank trailer piping systems.