ZURN - Pressure Reducing Valve NR3XL

The Zurn Wilkins NR3XL Water Pressure Reducing Valve is a lead-free bronze pressure reducing valve engineered to automatically lower high municipal water pressure to a safe, consistent downstream pressure for residential and commercial potable water systems. The valve features female NPT threaded connections, a corrosion-resistant composite bell housing, an integral stainless steel strainer to capture sediment, and a balanced piston design for stable outlet pressure under varying flow conditions. An integral bypass helps relieve pressure caused by thermal expansion, while the replaceable cartridge simplifies maintenance and extends service life.

Usage

The NR3XL is installed on the main water service entering a building to regulate incoming water pressure before it reaches the plumbing system. It protects piping, fixtures, appliances, water heaters, and valves from excessive pressure while reducing water consumption and minimizing pressure fluctuations. Its integral strainer helps prevent debris from entering the regulator, making it ideal for residential homes, condominiums, commercial buildings, irrigation systems, and other potable water installations.