Customer Reviews for VEVOR Sonde Locator, 512 Hertz Frequency, Rigid Drain Locator with 8/5" and 1/4-20" Connectors for Locating & Detecting Small Sewer & Pipelines, Up to 25' Depth Water Line, Flashing for Transmitting
I have used my Ridgid transmitter on my Navitrack 2 for two years and it has been flawless. It will not make a turn in 1.5 inch lines due to its size. You can make turns in any size line larger than that.