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These high-pressure SPDT switches withstand pressures up to 1000 psi at 225<deg>F (107<deg>C)! They provide reliable and consistent performance; repeatability is <tol>1%. Switches are UL-listed for use in Class I, Division 2, Groups A, B, C, D hazardous environments. Use a 50 <mu>m filter to protect your switch (sold separately). Switches include 24" lead wires.