Rocket Espresso / Quick Mill Steam & Water Valve Shaft Complete R229905177 alex duetto ensuring safe and consistent operation

ensuring safe and consistent operation for both commercial cafes and serious home baristas

this is a genuine OEM Rancilio Silvia steam valve knob (10060190)

Mazzer recommends replacing burrs based on kg of coffee ground

consistent operation

When to Replace Your Steam Tap

Rocket Espresso / Quick Mill Steam & Water Valve Shaft Complete R229905177 alex duetto ensuring safe and consistent operationRocket Espresso & Quick Mill Steam Water Valve Shaft R229905177 Replace a worn or damaged steam and hot water valve shaft on your Rocket Espresso or Quick Mill machine with this genuine OEM part (R229905177). The valve shaft is the internal spindle that controls the opening and closing of your steam or hot water tap wear over time leads to stiff operation, leaking, or loss of tap control. Specifications Part number: R229905177 Overall length: 74mm