The 1-1/2" x 4" Black Iron Nipple is a durable plumbing component designed for various applications. Made from high-quality black iron, this nipple offers excellent resistance to corrosion and wear, ensuring a long-lasting connection. With a nominal size of 1-1/2" and a length of 4", it is ideal for connecting pipes in standard plumbing systems. This nipple is compatible with IPS connections, making it a versatile choice for both professional plumbers and DIY enthusiasts. Its robust construction and reliable performance make it an essential part of any plumbing project.