The Bore Donut O-ring is designed to adapt a 6" sewer line to a 4" cast iron (CI) or plastic pipe. This high-quality O-ring ensures a secure and leak-proof connection, making it essential for plumbing installations and repairs. Constructed from durable materials, it provides excellent resistance to wear and environmental factors. The precise dimensions ensure compatibility with standard sewer fittings, making it a versatile solution for various applications. This O-ring meets industry standards for quality and performance, ensuring reliable operation in sewer systems.
