The NIBCO INC C155969 is a 4-inch Go Drain Bushing crafted from high-quality polypropylene (PP). This bushing is designed for efficient drainage in plumbing systems, providing a reliable connection between pipes. Its robust construction ensures durability and resistance to chemicals, making it suitable for various applications. The 4-inch size allows for optimal flow rates, while the lightweight design facilitates easy installation. This product meets industry standards, ensuring compliance and safety in all installations.