Review on PIC TRI RC 254R3 63 G Connection Commercial Tridicators by John Swain

The pressure gauge is described as "3.63" shank length" but it turned out to be NOT the appropriate insertion depth that I Expected and specifically chose this probe.The "barrel" happens to be about a 2" matching extension on the back of the sensor plus 1.63" of sensor insertion length, giving you the same insertion depth as the shorter model. The description does not state that the "rod" actually has two separate sections that are functionally entirely different.