The 2-1/2" x 3" Schedule 40 316/316L Welded Stainless Steel Nipple from Merit Brass features NPT x Square ends for versatile connections. Constructed from high-quality 316/316L stainless steel, this nipple offers superior corrosion resistance and strength, making it ideal for demanding environments. The Schedule 40 rating ensures compatibility with a variety of piping systems, while the welded design enhances durability. Perfect for industrial applications, this nipple meets industry standards for quality and performance.