Dietz heavy-duty differential pressure switches are ideal for use in rugged applications where extremely low pressure actuation is required. All feature heavy-duty steel, brass, or aluminum housings and mountings for reliable performance in construction, marine and rail transportation, mining, and industrial process applications. Factory set actuation points range from 0.05” H2O to 415.6” H2O. A highly resistant epoxy finish is available on selected models to protect against corrosive fumes or acids. Model 171D meets MIL-STD-167-1 and MIL-STD-901-D for shock and vibration resistance.

Additional information and application assistance is available at www.lowpressure.com or by calling World Magnetics at 800/643-3884.