Do Epson ET-2750/ET-15000 Dampers Fit the Epson ET-2803?
- By Ellen Joy
- On Sep 12, 2025
- Comment 0
Question:
I found a set of Epson dampers listed for models like the ET-2750, ET-15000, ET-3750, ST-2000, ST-4000, ST-4550, and L1800. Would these dampers also fit the Epson ET-2803?
Answer:
Yes, the listed dampers should work with the Epson ET-2803. These printers share a similar printhead design with the ET-2750 and other EcoTank models, which means the damper fittings and ink pathways are compatible. Dampers are designed to stabilize ink flow between the ink supply and the printhead, preventing air bubbles and maintaining consistent pressure. Because the ET-2803 uses the same style of printhead assembly as the ET-2750 and related models, these dampers will fit and function correctly.
When installing dampers, keep in mind:
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Handle with care: Dampers are delicate components. Improper installation can bend fittings or cause leaks.
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Check for air bubbles: After installation, prime the ink system to remove trapped air. Any air pocket in the damper can cause printing defects such as banding or missing colors.
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Inspect seals: Ensure the O-rings and connections are tight to prevent ink leakage or suction loss.
Addressing printer issues can be a complex process due to the hands-on work involved. Because of this, we cannot provide direct remote troubleshooting or repair instructions. However, we do offer an in-person evaluation and repair service (https://bchtechnologies.com/printer-repair-service) at our local diagnostic facility. Service is provided on a first-come, first-served basis, and it may take a few weeks before your printer can be processed. Our repair services cover both complete printers and specific parts, with clear guidance on next steps. That said, our rates may not always be the most economical, so we also recommend exploring self-help options first. A great starting point is our BCH Technologies YouTube channel (https://youtube.com/@bchtechnologies). Use the search function on the channel homepage to quickly locate videos relevant to dampers, EcoTank models, and other troubleshooting guides.
Thank you again for your thoughtful question and for being part of our community. Your engagement motivates us to keep producing detailed, hands-on content to support printer users everywhere.