The Fernco 4X3 Donut is a versatile plumbing connector designed to join 4" and 3" pipes seamlessly. Constructed from high-quality materials, this donut provides a strong, leak-proof seal that is essential for effective drainage systems. Its unique design allows for easy installation and compatibility with various pipe types. This product meets industry standards, ensuring reliability in both residential and commercial applications. Ideal for transitioning between different pipe sizes, the 4X3 Donut is a must-have for any plumbing project.
