The PRO-FLEX LLC Reducing Coupler [IPS] SDR 11 is engineered for seamless transitions between different pipe sizes in plumbing systems. This coupler is constructed from robust materials, ensuring durability and resistance to pressure. Designed to meet SDR 11 specifications, it guarantees compatibility with various piping systems, making it suitable for both residential and commercial applications. Its easy installation process allows for quick connections, reducing downtime during projects. This reducing coupler is an essential component for any plumbing professional looking to enhance system efficiency.