The 3/4" x 3" Black Iron Nipple by Braxton Harris is a durable and reliable fitting for plumbing systems. Constructed from high-quality black iron, this nipple is designed to withstand high pressure and temperature, making it suitable for various applications, including gas and water lines. Its 3/4" diameter ensures compatibility with standard fittings, while the 3" length provides versatility in installation. This product adheres to industry standards, ensuring safety and performance in both residential and commercial settings. A must-have for any plumbing project.