The 1/2" x 4-1/2" Black Nipple from BOSHART INDUSTRIES INC is a versatile plumbing fitting designed for seamless connections in various systems. Constructed from durable materials, this nipple offers excellent resistance to corrosion and wear. It features standard NPT threads for easy installation and compatibility with a wide range of fittings. Ideal for both residential and commercial applications, this nipple is suitable for water, gas, and other fluid transfer needs. Its compact size allows for easy integration into tight spaces, ensuring efficient plumbing solutions.