TurboWorks oil and water pressure and temperature sensor adapter Thread: M12x1.5 Input: 1/8 NPT set includes: 1pc x Adapter1pc x Washer Material: SteelFitting Thread Male: M12x1.5Fitting Thread Female: 1/8 NPT Kit Includes1pc x adapter1pc x washer an easy and quick way to connect the oil pressure and boost sensor. It has all the necessary mounting elements with a gasket. The product is of the highest quality.