Product Details
Black seamless steel nipples threaded on both ends are designed to connect two female-threaded components, providing a reliable extension within piping systems. Manufactured from ASTM A53 Grade B seamless steel pipe, these Schedule 80 nipples feature an increased wall thickness that enhances strength and durability, making them suitable for higher-pressure applications. The threads conform to 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.








