The 1-1/2" x 4" Galvanized Iron Nipple from Braxton Harris is perfect for connecting pipes in plumbing systems. Constructed from high-quality galvanized iron, it offers excellent durability and corrosion resistance. This nipple is designed for secure fittings, providing a leak-proof connection. Its 4" length makes it suitable for various applications, including HVAC and water supply. Compliant with industry standards, it ensures reliability and performance in both residential and commercial settings.