Siemens 42H50 Industrial Precision Pressure Regulator

Siemens 42H50 Industrial Precision Pressure Regulator is a high‑flow regulator in the Series 42 family designed for precise downstream pressure control in pneumatic systems. The model delivers a 1–50 psi gauge output range and uses a 1/2 in NPT connection, enabling straightforward integration into standard air lines. Built for rapid response and stable regulation under varying loads, the 42H50 is suitable for applications where consistent pressure is critical, such as pneumatic actuators, automated tooling, and instrumentation lines. This regulator is part of Siemens Moore’s Nullmatic high‑capacity lineup, providing dependable performance in demanding industrial environments while maintaining compact, robust construction for everyday use.