La Pavoni Steam/water Valve Knob - New Coarse Thread aurelia-parts/aurelia-hydraulics which otherwise precipitates out as

which otherwise precipitates out as scale on boiler surfaces and heat exchangers

Nuova Simonelli MDX Grinder Burr Set

and most Wega models including Airy

Included: Beakers

La Pavoni Steam/water Valve Knob - New Coarse Thread aurelia-parts/aurelia-hydraulics which otherwise precipitates out asLa Pavoni Steam Water Valve Knob New Coarse Thread This is the updated coarse thread (2 mm pitch) steam water valve knob for La Pavoni machines. Because the thread design changed, you may need the complete new valve to use this knob. SPECIFICATIONS Thread pitch: 2 mm COMPATIBILITY Fits: La Pavoni machines using the new 2 mm coarse thread valve Note: may require the corresponding 2 mm valve complete if your machine uses the older fine thread design