Tubes

The ink circuit and the vacuum circuit are made of tubing and fittings that harden, yellow, and eventually leak or kink. A tiny air leak is enough to make a printhead lose prime.

Around 110 references: ink tubing by the metre and coiled, 3 L ink lines, Tygon tubing, straight and elbow push-in fittings, for Canon Océ, HP, Mimaki, Efi Vutek and Wallpen.