The new temperature sensor unit (TSU) from PMC is a unique design that makes replacement cost and effective one. The universal design fits all heated hose assemblies. PMCs TSU unit is designed to allow the user to replace only the TSU probe without having the hassle of disconnecting spray hoses.
The lead TSU external wires are sleeved with a coiled jacket that protects the probe wires from excessive wear and tear. With the PMC TSU unit you will not need to replace the whole assembly or force to buy a fitting you don’t need. Simply replace the probe at a fraction of the cost. Most temperature sensing units are not serviceable and can cost in excess of $600 to replace.