The RK 17VB Vacuum Breaker Float adapter features erosion resistant metal construction and tool easy installation, ensuring strong in humid environments while contaminated water backflow for safe plumbing systems Engineered with premium, steel, and reinforced rubber components, this combines a fit design with anti leak technology to maintain optimal water and systems functionality under demanding conditions Designed for bathroom hardware upgrades in humid climates or coastal regions, its erosion proof structure safeguards against saltwater damage while maintaining stable water flows control in sinks and faucets to meet strict plumbing standards, this complete float adapter assembly delivers long term defense against water through its accuracy engineered vacuum breaker mechanism and rust resistant components Ideal for enthusiasts and professional plumbers, this versatile float adapter simplifies bathroom fixture installations in coastal homes, high areas, or standard residential water systems, Manufacturer: SHANGYAKEJI