This is easily one of the most innovative sensors that we sell. It s an analog pressure guage with large dial face AND standard signal outputs of a normal pressure transducer. As with most of our pressure transducer series, these are 1/2"-20 threads ready to mount into your extruder. Includes 25' cable at no extra charge. Available as 10,000 PSI units. Easy to mount easy to use. Can be used as a stand alone analog pressure guage