The 1/2" x 5-1/2" Extra-Heavy Galvanized Nipple from SERVICE METAL PRODUCTS is ideal for applications requiring superior corrosion resistance. Constructed from high-quality galvanized steel, this nipple is designed to withstand harsh environments. Its extra-heavy design ensures durability and strength, making it suitable for high-pressure systems. The threaded ends provide a secure connection, compatible with standard NPT fittings. This nipple is perfect for plumbing, HVAC, and industrial applications, meeting industry standards for quality and performance. Its dimensions make it versatile for various piping configurations, ensuring efficient fluid and gas transfer.