The BLACK PIPE NIPPLE 1/2" X 2-1/2" is a welded steel fitting designed for reliable performance in various plumbing and industrial applications. Complying with ASTM A-53 standards, this Schedule 40 nipple is rated for 150 psi, ensuring robust durability and safety. Its compact size makes it suitable for tight spaces, while its black finish provides excellent resistance to corrosion. Ideal for connecting pipes in water, gas, and air systems, this nipple is a dependable choice for professionals in the field.