1/8 x 5 Extra Heavy Seamless Schedule 80 Black NippleThe 1 8" x 5" Extra Heavy Seamless Schedule 80 Black Nipple is a high strength carbon steel fitting designed for high pressure applications. With a 1 8 inch diameter and 5 inch length, it features an extra heavy wall thickness for enhanced pressure resistance. The seamless design ensures consistent strength and durability, while the black coating provides reliable corrosion protection, making it ideal for use in water, gas, and oil systems.