1-NR3XLDU 1" Pressure Reducing Valve with Double Union FNPT Connection Replace Zurn Wilkins Water Pressure Regulator for Home, Adjustable 15–75 PSI for Residential Main Water Lines

1-NR3XLDU 1" Pressure Reducing Valve with Double Union FNPT Connection Replace Zurn Wilkins Water Pressure Regulator for Home, Adjustable 15–75 PSI for Residential Main Water Lines

• Stable Pressure Control for Residential Water Systems: This 1" water pressure regulator is designed to control and stabilize incoming water pressure in residential plumbing, protecting pipes and fixtures from damage. It connects directly to standard one-inch potable water lines at main entries in homes, basements, or utility rooms. Acting as a dependable pressure reducing valve, it lowers high inlet pressure to a controlled outlet of 15–75 PSI, factory preset at 50 PSI. Stable pressure ensures consistent flow across faucets, toilets, hoses, and irrigation while preventing fluctuations that strain plumbing components.
• Installation-Friendly Design for Replacement Applications: This water pressure reducing valve features a double union FNPT connection for easy replacement without cutting or reworking pipes. Its design allows quick changeouts on main water lines, ideal for replacing aging or leaking regulators. As a 1" unit, it fits common residential plumbing near water meters, basements, or exterior valve boxes. The compact body fits tight spaces while maintaining alignment and accessibility, reducing labor while ensuring reliable pressure control in typical home installations.
• Internal Construction Designed for Serviceability: Built for long-term use, this regulator incorporates a cartridge-style assembly for efficient inspection and service. The threaded bell housing provides easier access to internal parts than bolted designs, minimizing maintenance downtime. A stainless steel screen captures sediment before it reaches the regulating mechanism, protecting internal components. Its balanced design responds smoothly to system demand, maintaining consistent outlet pressure as household water use fluctuates across multiple fixtures and appliances.
• Helps Protect Plumbing and Household Appliances: Maintaining controlled pressure extends the life of plumbing systems. By reducing excess pressure, this valve limits stress on pipes, fittings, faucets, and appliances such as water heaters, washing machines, and dishwashers. Controlled output reduces the risk of leaks, joint fatigue, and pressure-related failures, helping prevent flooding or damage. As a dependable 1" regulator, it ensures stable operation and helps preserve household water infrastructure during daily use cycles.
• Suitable for Common Residential Installation Scenarios: This regulator is suitable for single-family homes, multi-family buildings, and public entrance systems requiring consistent pressure. Common installation sites include basement mains, utility rooms, outdoor valve boxes, and irrigation lines. By providing controlled pressure, it reduces water waste and extends the life of irrigation components exposed to constant pressure. Designed for seamless integration, it supports reliable whole-home plumbing pressure control across typical residential system layouts.