Rancilio Anti-vacuum Valve with Barb cafe-supplies/behind-the BPA-free hoppers and bypass components:

BPA-free hoppers and bypass components: Safe for food contact

all at the touch of a button

simple entry into measured brewing

sold without the tip or fixing nut - any version of La Marzocco tip will fit

and milk jugs at a dedicated station built into the counter

Rancilio Anti-vacuum Valve with Barb cafe-supplies/behind-the BPA-free hoppers and bypass components:Rancilio Anti vacuum Valve with Barb (New Version Boilers) This 3 8" anti vacuum valve breaks vacuum in the boiler as it cools, preventing residual suction from drawing air or contaminants back in. It's built for the new version boilers found only in the Rancilio Baby 9, Silvia Pro and Silvia Pro X. COMPATIBILITY Fits: Rancilio Baby 9, Silvia Pro, Silvia Pro X (new version boilers only) Replaces: Rancilio part #10060053 Works with: 3 8" PTFE gasket