Product Details
Black steel nipples, threaded on both ends, are designed to connect two female-threaded components, offering a simple and reliable extension within piping systems. Manufactured from ASTM A53 Grade B welded steel pipe, these Schedule 40 nipples provide dependable strength suitable for various applications such as system assembly, repairs, or spacing adjustments. The threads comply with ASME B1.20.1 standards, ensuring a consistent fit and leak-resistant performance. Each nipple includes full lot traceability, and material test reports are available upon request to support quality and compliance requirements. The product comes with a standard warranty covering manufacturing defects.








