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Neoperl flow regulators ensure that a pre-defined flow rate remains constant, independent of the prevailing line pressure.
Want to learn more?
Shop our collection of Neoperl Flow Regulators. These parts will compensate automatically for pressure variations between 15 and 150 psi. We offer a wide variety of sizes and styles from a large range of flow rates so you can find a flow regulator to fit your specific needs.
The Neoperl Pressure Compensating Flow Regulators have been independently tested and certified to NSF/ANSI Standard 61.
The Neoperl line of flow regulators are designed to be used inline in clear water applications such as:
Instantaneous water heaters
Filter and appliances