The BLACK PIPE NIPPLE 1/4" X 4" is a high-quality welded steel fitting designed for reliable performance in plumbing and industrial applications. Manufactured to comply with ASTM A-53 standards, this Schedule 40 nipple is rated for 150 psi, ensuring durability and strength under pressure. Its versatile size makes it suitable for connecting pipes in a range of projects, providing secure and leak-proof connections. Trust this black pipe nipple for your next installation or repair task.