1/2″ Black Steel Close Nipple – Schedule 40, Welded, Grade B

This 1/2″ black steel close nipple is manufactured from welded Schedule 40 steel and built to Grade B standards for superior strength and durability. It features NPT male threads on both ends for secure, leak-resistant connections. The black finish provides protection against corrosion, making it ideal for use in non-potable water, air, steam, and low-pressure gas applications. Perfect for industrial, agricultural, mechanical, and construction systems.