VJ-426UF UV Printhead Assy – DG-45279

This Mutoh UV printhead assy is suitable for Mutoh Valuejet 426UF printers. This is the original Mutoh part (number DG-45279). It includes the printhead only, the dampers need to be purchased separately. We recommend to change the head cables when installing a new printhead. DH-40865 and DG-43988 can replace each other, however DH-40865 has a better chemical resistance for UV ink. Mutoh recommends to use DH-40865 on LED-UV printers.

• defects related, in any way, to the use of non-original inks
• clogged, missing or deviated nozzles
• defects related to misuse, abuse, accident, neglect, lack of use, or improper storage when not in use for extended periods
• defects related to failure to perform periodic maintenance as specified in the user documentation; operation for unintended purposes
• defects related to improper loading of media
• all other defects, failures or damage not considered manufacturing defects
• defects related to third-party applications, software, parts, components, or peripheral devices, including any bulk ink system.
• defects that are merely cosmetic in nature.