zin1953 wrote:AND (also on eBay) . . .
this FAEMA "Mercurio" 1-group lever machine. Anyone know what the wand is on the lower left-hand side of the machine (looking from the front -- you can see it better on the second photo; it's shown in the lower right-hand corner). The wand on the right side of the machine, as you face the front of it, is the steam wand, so WTF is that wand coming from the lower left?!?!?!?
I would guess!!! that it may be a hot water tap as it is under the Sight glass. Around the machine from left to right under the tray. Water knob inlet to sight glass( for safety); hot water tap, it may be also serve as a boiler drain.the brass tube would be oriented down over the edge of the counter?? Connection to Gas line, Plumb-in boiler fill could be the little wood knob under tray, And above the sight glass a gauge protector tap, again for safety and on the right a steam wand tap. Isolating gauges and sight glasses was and may still be a requirement of commercial boiler safety.
Cheers
Richard