Miraco High-Pressure Valve - Gray 521 40-80 PSI. Miraco Mirafount 3390 Parts List two heat tubes may be

two heat tubes may be needed for optimal performance

Detachable Long Tail (DLT): Ideal for side

Built for durability and reliable performance

This package comes standard with a replacement hose

Miraco High-Pressure Valve - Gray 521 40-80 PSI. Miraco Mirafount 3390 Parts List two heat tubes may beMiraco 521 Grey Valve Reliable Performance for Your Automatic Waterers The Miraco 521 Grey Valve is the standard valve for Miraco automatic waterers, replacing the original blue valve with the same pressure rating of 40 80 PSI. Designed for efficiency, the updated grey valve features a smaller base, making valve rubber replacement quick and easy. With a flow rate of up to 12 gallons per minute, its built to handle a wide range of water pressures with