The knock box is a standard piece of coffee equipment in espresso bars and cafes to clean out the coffee grinds from the portafilter with a good knock against the box. A knock box features a padded crossbar which absorbs the blow of the portafilter and helps loosen the puck. This makes way for the next shot of fresh espresso to be made.
Winco SCD-5 Coffee Knock Box Sold As: 1 ea
Thunder Group SLKB164 Stainless Steel Knock Box 4" Sold As: 1 ea
Thunder Group SLKB166 Stainless Steel Knock Box 6" Sold As: 1 ea