As an Amazon Associate, we earn from qualifying purchases. Home » La Marzocco » MZ_F1034 La Marzocco Linea PB Steam Valve Knob - F.1.034.01 La Marzocco . MZ_F1034 Gallery Attributes Brand name, Manufacturer name, ManufacturerLa Marzocco Extra Product NameLa Marzocco Linea PB Steam Valve Knob - F.1.034.01 moq, multiple, tierMinQty11 MPN, SKUMZ_F1034 qtyInStock0 snippetThis is a special order item and will ship separately. Please allow 6 - 10 business days (typically) for the item to be processed prior to shipping. Knob only, the cap and hardware sold separately. tierPrice1110.18 Distributor offers SellerSKUMOQIn stockMultiplePrices espressoparts.comMZ_F1034111 @ $110.18