Yama Glass Server - 16oz resources/bottomless-portafilters an espresso machine is just

an espresso machine is just a box that produces hot water under pressure

mounting holes 42 mm on center

Don't confuse this with the visually similar VFA water inlet valve knob — the white position mark is the only visual difference

Diameter: 50 mm

Yama Glass Server - 16oz resources/bottomless-portafilters an espresso machine is justThis glass decanter has a very elegant stand alone look while the thick borosilicate glass is quality to the touch. Hand blown borosilicate glass, the glass of choice by cafs, restaurants, and even scientists contains boron trioxide so it is very adaptable to thermal expansion meaning it won't crack under extreme temperatures like regular glass making it the perfect material used for hot and cold coffee brews. Beaker doubles as a decanter. Comfortable