The TOTO USA Rough In Unit Assembly is a critical component for installing TOTO toilets. This assembly includes all necessary parts for a secure and reliable installation, ensuring proper alignment and function. Constructed from high-quality materials, it meets industry standards for durability and performance. The unit is designed to work seamlessly with TOTO toilet models, providing a perfect fit and easy installation. Ideal for both new constructions and renovations, this assembly simplifies the plumbing process.