Brand new pressure transducer. Stainless steel body. This is a high quality pressure sender, with ceramic pressure chip sensor inside. Input: 0-1600 psi. Output: 0.5V – 4.5V linear voltage output. 0 psi outputs 0.5V, 800 psi outputs 2.5V, 1600 psi outputs 4.5V. Works for oil, fuel, water or air pressure. Can be used in oil tank, gas tank, etc. Accuracy: within 2% of reading (full scale). Thread: 1/8”-27 NPT. Wiring connector: water sealed quick disconnect. Mating connector is included. Wiring: Red for +5V. Black for ground. Blue for signal output. It is an advance pressure sender than traditional mechanical pressure sender. Our material is using top of line 316 stainless steel (not 304) and high temperature auto-graded plastic.