Miraco Blue Valve part 521B for 40-80 PSI

This Classic Blue, Miraco Valve replacement, part 521B, provides a steady water supply for your animals. The blue valve is the old style featuring a two piece base. The valve is compatible with all ground mounted Miraco units new and old. For the latest valve, check out the Grey 521.

The Miraco Blue valve 521B is designed to handle water pressures of 40-80 PSI and is easy to install. The orifice is able to deliver 12.5 gallons of water per minute. Trust its time-proven design to regulate water flow.

Learn more about the blue and grey valve options.