This Senninger pressure regulator valve is a must-have for any watering equipment collection. With an outlet pressure of 25 PSI and a diameter of 1.25 inches, it is a reliable and efficient tool for regulating water flow. This brand new valve is designed to handle a range of flow rates from 2-20 gallons per minute. Perfect for use in gardens, yards, and any outdoor living space, this pressure regulator valve is a great investment.