Single Pole Switch common-universal-parts/astoria-sight-glass-water-inlet-valves secure with the specified G_173

secure with the specified G_173 washer and V_422 screw

These have gone from glass to plastic and back to glass again over the years

Direct panel replacement

Rancilio S24 One Group Lower Drain Pan

always disconnect and lock out power before working on this component

Single Pole Switch common-universal-parts/astoria-sight-glass-water-inlet-valves secure with the specified G_173Single Pole Switch A single pole "unipole" switch with locking tabs parallel to the voltage terminal, used only in Ascaso home units. This is the current version, replacing the earlier I. 472. COMPATIBILITY Fits: Ascaso home units Replaces: I471 (supersedes the earlier I. 472) INSTALLATION An electrical job best left to a technician, always unplug the machine first and note wire positions before disconnecting.