2 1/2 x 5 Schedule 80 Seamless Black NippleThe 2 1 2" x 5" Schedule 80 Seamless Black Nipple is a pipe fitting designed to connect two pipes of different sizes. It features a 2 1 2 inch outer diameter on one end and a 5 inch outer diameter on the other. Made from seamless carbon steel, it provides exceptional strength, leak resistance, and durability. The Schedule 80 wall thickness ensures it can handle high pressure applications, while the black finish offers added corrosion resistance.