Wilbur Curtis G4 Twin 1.5 Gallon Coffee Brewer w/ Shelf multi-boiler-espresso-machines letting you mix and match

letting you mix and match wand generations without replacing the whole valve

if you're chasing that symptom on a reservoir-fed Rancilio

including the 105

Fits: Rancilio Epoca one-group reservoir

Wilbur Curtis G4 Twin 1.5 Gallon Coffee Brewer w/ Shelf multi-boiler-espresso-machines letting you mix and matchThe G4 delivers high tech advancements to make serving hot, fresh coffee even easier. Its simple, intuitive, icon driven interface includes features that will simplify brewing operations, provide fast and intuitive training and reduce service calls and costs. All with the touch of a button. Perfect for any restaurant, caf, roaster, hotel, or convenience store. G4 ThermoPro Coffee Brewer Features Generation Four (G4) Digital Control Module Large, 4. 3