Holdly 1″ Float Valve

Automatic Water Level Control
Maintains constant water level with pressure shut-off design, enabling automatic refill and saving time and effort.
Quick Installation
Installs in 1 minute on existing pipes; adding plumber’s tape ensures a secure, leak-free fit.
Wide Application Range
Fits 1-inch FNPT connections and supports 8–100 PSI, suitable for both home and industrial water systems across North America.
Durable and Leak-Proof
Made of corrosion-resistant, anti-freeze, and impact-resistant plastic; factory-tested to ensure no leaks or bursts.
Clean and Water-Saving
Anti-siphon design prevents contamination; automatic control helps conserve water by adjusting usage based on level and pressure.