Dwyer 1950-0-2F Compact Low Differential Pressure Switch is designed for air and non-combustible compatible gases. It has a temperature range of -30 to 180°F (-34 to 82.2°C) and features a diaphragm in a vertical position for mounting. With a pressure limit of 45" w.c. (11.2 kPa) continuous and 10 psig (68.95 kPa) surge, it offers a reliable switching solution. The switch has a single-pole double-throw (SPDT) configuration with a 15 A electrical rating and a 1/8" female NPT process connection. Set point adjustment is easily made with the screw type adjustment inside the conduit enclosure.