Checkstops & Flow Control

Equip your plumbing systems with Willoughby Industries checkstops and flow controls, where precision meets reliability. These components are the backbone of water pressure management, ensuring steady, uninterrupted flow in demanding environments. Designed for seamless operation, they excel in maintaining safety and efficiency across various applications. Whether installed in healthcare facilities, schools, or commercial settings, these checkstops offer unmatched durability and performance. With a focus on delivering consistent results under pressure, Willoughby Industries stands as a trusted choice for plumbing professionals and facility managers alike.