Sub Ink Cartridge

Sub Ink Cartridge products are secondary ink tanks and negative-pressure cartridges used between the main ink supply and printhead ink path. They help stabilize ink level, pressure and flow in UV, solvent and large-format printer systems.

Choose by cartridge material, valve count, outlet count, sensor or electronic valve configuration, installed position and printer platform. Different machines may require different float, valve or pressure structures.

Confirm old cartridge photos, valve layout, tube connection, sensor cable and ink type before ordering.