Danco Coast 1B1 Anti-Syphon Ballcock is a reliable replacement for worn-out fill valves, providing an opportunity to save water and reduce costs. Designed to replace Coast 1B1 models, this anti-siphon ballcock is constructed with durable plastic, ensuring longevity and resilience to daily usage. By installing this component, you can address the issues with your toilet’s fill valve, promoting water conservation and efficient functionality.
Model Number: 88919
