The 1/8" x 4" Black Nipple by BOSHART INDUSTRIES INC is a compact plumbing component made from durable black steel. This nipple is perfect for connecting pipes in tight spaces and is suitable for various applications, including water and gas lines. With a length of 4 inches, it provides flexibility in installations. The standard NPT threads ensure compatibility with other fittings, making it easy to integrate into existing systems. This product meets industry standards, ensuring reliability and safety in your plumbing projects.