




This ink pressure damper is a critical ink-flow control part for Epson DX5-based desktop printing systems. It acts as a pressure buffer and filtration point, smoothing out ink pulses from the ink line so the printhead receives a steady, clean supply during fast printing.
| System Type | Epson DX5 ink delivery system |
|---|---|
| Compatible Machines | L1800 / 1390 / 1100 / 2400 and DX5-based conversions |
| Ink Types | Eco-solvent, mild solvent, pigment, dye sublimation |
| Not Recommended | UV-curable ink |
| Option | Color | Port Shape | Filter Size | Selection Notes |
|---|---|---|---|---|
| White / Square Port | White | Square | Large | Choose if your ink line uses square connector |
| White / Round Port | White | Round | Large | Common on many L1800 conversions |
| White / Round Port (Compact) | White | Round | Small | Best when tubing space is tight |
| Black / Square Port | Black | Square | Standard | Standard replacement option |
| Black / Round Port | Black | Round | Standard | Standard replacement option |
| Brass Nut + Rubber Ring | — | Connector Kit | — | Use for better sealing & leak prevention |
For best performance, replace the damper as preventive maintenance every 3–6 months depending on ink cleanliness and workload.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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