CISS DIY Ink Damper – Single Pass One Way Control Valve
CISS DIY Ink Damper – Single Pass One Way Control Valve
CISS DIY Ink Damper – Single Pass One Way Control Valve
Keep your continuous ink supply system (CISS) running smoothly with this precision-engineered plastic ink damper. Designed as a single-pass, one-way valve, it regulates ink flow between your ink reservoir and printhead — preventing backflow, air bubbles, and ink flooding for cleaner, more consistent print results.
Whether you're building a DIY CISS setup or replacing a worn component, this compact valve is a cost-effective solution for maintaining steady, controlled ink delivery on a wide range of inkjet printers.
Key Features
- One-Way Valve Design: Prevents ink backflow and air ingress for stable, uninterrupted ink flow
- CISS Compatible: Ideal for DIY continuous ink supply systems on inkjet printers
- Durable Plastic Construction: Lightweight yet sturdy, resistant to ink corrosion
- Multiple Size Options: Choose the size that fits your setup — A1 (5×3 cm), A2 (5×5 cm), A3 (6×5 cm), A4 (7×5 cm)
- Easy to Install: Drop-in replacement or new DIY component — no special tools required
- Brand New & High Quality: 100% new components, ready to install straight from the pack
Specifications
| Material | Plastic |
| Sizes Available | A1: 5×3 cm | A2: 5×5 cm | A3: 6×5 cm | A4: 7×5 cm |
| Ink Compatibility | Compatible with most standard inks |
| Package Includes | 1 × Ink Damper / One Way Valve |
| Country of Origin | Made in China |
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Frequently Asked Questions
Q: What is a CISS ink damper and what does it do?
A: A CISS ink damper is a small one-way valve placed in the ink line of a continuous ink supply system. It regulates ink flow from the reservoir to the printhead, preventing backflow, air ingress, and ink flooding — all of which can lead to poor print quality or damage to the printhead.
Q: Which printers is this ink damper compatible with?
A: This damper is a universal-style component suitable for most DIY CISS inkjet printer setups. Please check the size (A1–A4) and tubing diameter of your existing system before ordering to ensure a proper fit.
Q: How do I choose the right size?
A: Measure your existing damper or available space in your ink system. The options are: A1 (5×3 cm), A2 (5×5 cm), A3 (6×5 cm), and A4 (7×5 cm). If unsure, check the product images for a visual comparison.
Q: How many dampers are included in one order?
A: Each order includes 1 (one) ink damper/one-way valve. Order multiple quantities if you need to replace valves for all ink channels in your CISS setup.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.