Coffee Knock Boxes & Espresso Knock Boxes

Replacement Rubber Sleeve for the Rhino Coffee Gear™ Square Knock Chute. The replacement rubber sleeve helps protect your portafilter and reduces n...

A replacement knock bar for Cafelat Tubbi knockbox.

Replacement Bar for Barista Basics Knockbox 6"x6"x5" and 6"x10"x5" Models 144.5 mm in length end to end

Replacement rubber sleeve for the Thumpa knock tubes.

Replacement bar for 6x6 round knockbox. 150 mm in length end to end.

Replacement rod for both the 300 and 860 size Thumpa knock tubes.

Replacement Hush Gasket for Barista Basics 6x6x5 Knockbox.

Replacement Hush Gasket for Barista Basics 6x10x5 Knockbox.

A replacement bottom gasket for the Cafelat Tubbi knockbox.

Replacement collar for top of Thumpa 300 or Thumpa 860.

Replacement base for both the Thumpa 300 and Thumpa 860 (Cafe model).  Easily slides on and off.

New and improved! The replacement hush gasket for Barista Basics Knockbox has been redesigned for improved noise reduction, durability, and perf...