This general purpose brass brush is for scrubbing nearly anything off of the metal parts of your coffee equipment and espresso machines. It's ideal for cleaning off tough mineral buildup, oxidation, and miscellaneous residues from metal fixtures. This brush is ideal for the softer brass fittings of an espresso machine, like the dispersion plate inside the group. The brass brush won't scratch this brass plate. (The Steel Brush will! Don't use it for this.)
This brush is 7.25" long, has a sturdy plastic handle, and is for general use on Brass parts in your coffee and espresso equipment. See our article on Cleaning an Espresso Machine for more on this.