SENSOR OIL PRESSURE 0-80PSI 1/8 In. NPT MALE FOR SHORT SWEEP ELEC.These replacement pressure sensors and included 1 4" adapters are designed for use with AutoMeter gauges produced prior to 1995 which are visually identifed by their light blue case and a distinctive black mask on the lens covering the pointer hubs. For current generation instruments, please see model #2242. Sensor Body Materlal Plated steel Thread size 1 8" NPTF Includes 1 4" NPT adapter bushing. Measures 3. 25" long from end of threads to tip of