The 1-1/4 FTG X F ADAPTER from Mueller Streamline is a high-quality plumbing fitting designed for seamless connections. This adapter features a 1-1/4 inch female thread, making it ideal for transitioning between different pipe sizes. Constructed from durable materials, it ensures long-lasting performance and resistance to corrosion. This product meets industry standards, ensuring safety and reliability in both residential and commercial plumbing systems. Its compact design allows for easy installation, making it a practical choice for any plumbing project.