The 1/2" x 3-1/2" Nipple from BOSHART INDUSTRIES INC is a galvanized steel fitting designed for reliable plumbing connections. This nipple features standard NPT threads for easy installation and a secure fit. The galvanized finish provides excellent corrosion resistance, making it suitable for both indoor and outdoor applications. With its compact size, this nipple is perfect for connecting pipes in tight spaces. Ideal for water supply lines and other fluid transfer needs, this fitting meets industry standards for durability and performance.