The Charlotte Pipe Schedule 40 3 inch Spigot T X 3 inch D FPT PVC Cleanout Adapter is a high-quality fitting made in the United States by Charlotte Pipe & Foundry Co. This adapter is designed for use in plumbing and HVAC systems, providing a smooth and reliable connection for spigot applications. With its durable construction and cleanout feature, this product ensures efficient and maintenance-free operation for various industrial and commercial projects.