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Threaded Connector 4x3mm for Printer Fluid Line is a small hardware fitting for printer fluid-line service and maintenance. It is not ink, coating, varnish, pretreatment, or any liquid consumable.
| Part Type | Threaded printer line connector |
|---|---|
| Size Reference | 4x3mm |
| Product Scope | Connector hardware only; tubes and liquids are not included unless stated in the variant |
Measure the existing connector and tube size before ordering. Contact us with photos if you are not sure which connector version fits your printer.
Please confirm product model, specifications, and compatibility before ordering. Buyer-side compatibility mistakes are generally not eligible for return, refund, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items are non-returnable and non-refundable unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 72 hours after delivery with photos, package details, and your order number so we can review the case.
Shipping time, stock availability, duties, and import charges may vary by product and destination. Available checkout and shipping details are shown before payment when Shopify checkout can calculate them for the destination.
For urgent shipment timing or fitment help, contact us before purchase.