As an Amazon Associate, we earn from qualifying purchases. Home » La Marzocco » MZ_16 La Marzocco Complete Sight Glass Assembly La Marzocco . MZ_16 Gallery Attributes Brand name, Manufacturer name, ManufacturerLa Marzocco Extra Product NameLa Marzocco Complete Sight Glass Assembly moq, multiple, tierMinQty11 MPN, SKUMZ_16 qtyInStock0 snippetComplete water level gauge. Remember to check the lower return pipe for sediment build up. tierPrice1268.40 Distributor offers SellerSKUMOQIn stockMultiplePrices espressoparts.comMZ_16111 @ $268.40