The 1-1/2" x 2-1/2" SCH 40 316/316L welded stainless steel nipple from Merit Brass is designed for robust applications requiring high strength and corrosion resistance. Made from premium 316/316L stainless steel, this nipple is perfect for use in aggressive environments. With a schedule 40 thickness, it is built to withstand significant pressure. The NPT and square design ensures secure connections in various piping systems, making it suitable for industrial, marine, and chemical applications where reliability is crucial.