12-NR3XL - 1/2" NR3XL Pressure Reducing ValveThe 1 2" NR3XL Pressure Reducing Valve is ideal for residential applications that require frequent cleaning of sediment and debris. The stainless steel strainer screen catches debris without buildup to protect your plumbing system, while the cartridge design ensures easy repairs. The NR3XL features a corrosion resistant, threaded bell construction for rapid access to internals, and lowers lifetime costs through its water conserving design. Meeting