The 1 1/2 X 12 RB Extension Tubes from WAL-RICH CORPORATION are designed for robust plumbing applications. Made from high-quality materials, these extension tubes ensure durability and reliability in various installations. With a size of 1 1/2 inches in diameter and a length of 12 inches, they are ideal for extending existing piping systems. These tubes are compatible with standard plumbing fittings and meet industry standards for performance and safety. Perfect for both residential and commercial use, they provide a secure connection for fluid transport.