Southland Steel Black Iron Pipe Nipple, 3/8 In. x 4 In. is a durable and versatile pipe fitting designed for both plumbing and industrial use. Crafted from welded steel and coated in black to resist rust, this pipe nipple ensures long-lasting performance and reliability. It meets the ASTM A/53 standards, ing its quality and strength. With a Schedule 40 rating, it is suitable for a variety of applications, providing robust and secure connections. The standard pipe thread design allows for easy attachment to other threaded fittings or pipes, making installation straightforward and efficient. Model Number: 20306