ART.S1 Finish: Copper and Brass Characteristics: -Bakelite handles. -Chromed-brass eagle situated on dome. -Water level sight glass indicates level of water in boiler. -Pressure gauge reveals steam pressure in boiler and needle from zone indicates time that is best to extract espresso. -Only assembly is that the attachment of the steam wand. -Boiler pressure relief valve on top of boiler. Item Type: -Manual (Lever). Generic Specifications: -Boiler capacity: 61 ounce (1.8 g). Dimensions: Overall Height - Top to Bottom: -10". Overall Width - Side to Side: -10". Total Depth - Front to Rear: -22". Overall Product Weight: -22 lbs.