Innovate Steel O2 Oxygen Sensor Bung + Plug. Can be used on steel piping. Great for custom oxygen sensor location. A wisely located oxygen sensor can prolong its life and provide better accuracy. Don't overlook the location and angle of an oxygen sensor, since most wideband controllers requires different locations to operate at its optimum efficiency. Great for Innovate LC-1 or LM-1 Wideband Controllers.
