Ascaso Black Plastic Steam/water Valve Knob common-universal-brasilia-parts/brasilia-electronic-components recommend a technician if you're

recommend a technician if you're not comfortable with plumbing work

The 20-pin ribbon cable for the second group's dosing circuit on Rancilio Classe and Epoca machines

6 mm tubing

then you can return your purchase within 30 days of receipt

Ascaso Black Plastic Steam/water Valve Knob common-universal-brasilia-parts/brasilia-electronic-components recommend a technician if you'reSteam Water Valve Knob Black plastic replacement knob for the steam and hot water valves on Ascaso home espresso machines. SPECIFICATIONS Material: Plastic Color: Black COMPATIBILITY Fits: Ascaso Arc, Basic, Dream, Elipse, and Steel INSTALLATION Easy DIY knob replacement.