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Description
xDrafstation Damper Assy (BK) - DF-42229
The Mutoh DF-42229 Damper Assembly (Black) is an original ink damper designed for Mutoh Drafstation and ValueJet printers. It regulates the ink flow between the ink supply and the printhead, reducing pressure fluctuations and ensuring smooth, consistent printing output.
Key Features
- Original Mutoh DF-42229 ink damper assembly (Black)
- Stabilizes ink pressure for consistent nozzle firing
- Prevents ink backflow and air bubbles
- Supports 2mm ID × 3mm OD ink tubes
- Durable design for long-term stability and clean ink delivery
Description
This Damper Assembly (BK) is essential for maintaining balanced ink flow and preventing pressure surges that may cause nozzle misfiring or banding. It connects directly to the printhead via 2mm inner diameter and 3mm outer diameter ink tubing, providing a sealed and reliable ink path. Regular replacement of the damper helps maintain optimal printing quality, especially in high-volume production environments.
Printer Compatibility
| Mutoh RJ-900C (Drafstation) | Mutoh RJ-900X (Drafstation) | Mutoh RJ-901C (Drafstation Pro) |
| Mutoh ValueJet 1304W |
Product Specifications
| Type | Ink Damper Assembly (Black) |
|---|---|
| Part Number | DF-42229 |
| Tube Size | 2mm Inner Diameter / 3mm Outer Diameter |
| Function | Regulates ink flow and pressure between ink supply and printhead |
| Condition | Original Mutoh part – brand new |
| Manufacturer | Mutoh |
Installation & Maintenance Tips
- Replace dampers every 6–12 months for optimal ink flow stability.
- Use clean gloves and avoid touching ink pathways during installation.
- Ensure proper sealing to prevent air leaks in the ink system.
- Flush the ink system if air bubbles appear after replacement.
Why Choose iColorPro
iColorPro offers a full range of genuine Mutoh printer consumables and spare parts, including dampers, capping stations, pumps, and ink tubes. All products are tested for performance and durability, ensuring stable operation and long-lasting printhead protection.
Shipping & Return
xReturns Policy
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.
Shipping
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.
- Choosing a selection results in a full page refresh.