Herga Pressure Sensor, 0.05psi Min, 0.25psi Max, Relay Output - 6731-0028

Not suitable for vacuum or differential pressure use. Low Pressure. Fully adjustable low pressure switches suitable for a wide range of industrial uses Nylon 12 housing, neoprene diaphragm, stainless steel spring 5 fixing holes on 28.5 pcd for No. 4 self-tapping screws