- Replaces Racor RK 21069 water sensing probe
- For use with Racor 220R, 225R, 325R, 500MA, 900MA, 1000MA, 500FG, 900FG, 1000FG, 6100, 6200, 445MAM, 460MAM, 490MAM and 4120MAM model fuel filters
- 1/2 in.-20 threads
- Two wires are potted in the housing
Two-wire water sensor probe installs in Racor fuel/water separator models including 220R, 225R, 325R, 500MA, 900MA, 1000MA, 500FG, 900FG, 1000FG, 6100, 6200, 445MAM, 460MAM, 490MAM, and 4120MAM to detect the presence of water in fuel.