Sub Ink Cartridge - Ricoh UV 4-Valve Integrated Secondary Cartridge Model:Silver Square Four-Valve B Type (77*38.5*90MM) Reference part number: YEG-025

Reference part number: YEG-025

Model reference: HGH20

RJ-900C / RJ-900X / RJ-901X and Drafstation parts can look similar but may differ by version

linear scale strip

Sub Ink Cartridge - Ricoh UV 4-Valve Integrated Secondary Cartridge Model:Silver Square Four-Valve B Type (77*38.5*90MM) Reference part number: YEG-025Product Overview Sub Ink Cartridge Ricoh UV 4 Valve Integrated Secondary Cartridge is a replacement secondary ink cartridge for compatible Ricoh printhead printer ink systems. It is used between the main ink supply and printhead ink path to stabilize ink delivery,air balance and negative pressure behavior where applicable. Compatibility Application reference: Ricoh printhead UV printer secondary ink systems. Confirm the old cartridge body,valve