AEM 30-2130-500 AEM 34 BAR MAP or 500 PSIA Stainless Steel Sensor Kit

1/8 in. NPT Male Thread; 500 PSIg Stainless Sensor Kit, Stainless Steel Sensor Body, 1/8-inch NPT Male Thread, Includes 500 PSIg Stainless Sensor, Connector, Pins and 1/8-inch NPT to -4 AdapterAEM 500 PSIg Stainless Sensor Kit500 PSIg Stainless Sensor Kit. Stainless Steel Sensor Body. 1/8 in NPT Male Thread. Includes: 500 PSIg Stainless Sensor, Connector, Pins & 1/8 in NPT to -4 Adapter; AEM offers high quality stainless steel PSIg sensors in 100, 150, 500, 1,000, and 2,000. Gauge style pressure sensors reference pressure above atmospheric pressure. When exposed to atmospheric pressure, gauge style pressure sensors will read 0 psig. Gauge style pressure sensors are commonly used for oil pressure, fuel pressure, brake pressure, nitrous pressure etc.; Brass Pressure Sensor = Ruler; Example: Brass Pressure Sensor used for a Boost Gauge - Reference/Information for knowing manifold pressure, not for ECU calibration.; Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU.; Gauge style (PSIg) Pressure Sensors; Stainless Steel Pressure Sensor = Caliper; There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:; Use a Brass Pressure Gauge Sensor where you need a good reference to what pressure is being seen.; Use a SS Pressure Sensor where you need exact details of the pressure.; Which Pressure Sensor is right for you?Features and Benefits: -Accurate to 1% margin of error.; -Includes 1/8"NPT to -4 AN adapter and barbed fitting.; -Stainless steel body, with high quality sealing which makes it impervious to fluids.; -Weather resistant connector and pins included