519600A | Differential Bypass 1"NPT | Caleffi

**Differential Bypass Valve 1"NPT (SKU: 519600A)** Caleffi's Differential Bypass Valve is designed to maintain a constant differential pressure across a control valve. This ensures accurate control of flow and protects downstream components from excessive pressure. Constructed with durable brass and stainless steel, it features 1" NPT connections for easy installation. Key Features: * Maintains stable differential pressure * Protects downstream components * Brass and stainless steel construction * Suitable for use with liquids and gases * 1" NPT connections Applications: * Pressure control systems * Heating and cooling systems * Industrial processes * Irrigation systems Improve the performance and reliability of your systems with Caleffi's Differential Bypass Valve. Order now from our HVAC supply store for the best prices and fast shipping!