Edge's EAS Pressure Sensor is a 0 - 100 PSIg 1/8" NPT sensor that plugs directly into the Universal Sensor Input system (also available from Bullet Proof Diesel) Edge's Pressure Sensor comes equipped with the proper wires and connectors to plug right into the Universal Sensor Input system (available here) saving time and money on cutting  splicing  and crimping wire terminals to connect the sensor