The industrial pressure switches offer ranges from vacuum to 10,000 psi with wetted-parts material options to fit multiple applications, such as HVAC, gas compressors, and oil and gas. Their rugged construction meets NEMA 4, 4X, 7, or 9 ratings for harsh environments, and they have a high tolerance to shock and vibration. The switches meets NACE standards for sour gas service and are CRN registered for Canada.