{"product_id":"drafstation-damper-assy-bk-df-42229","title":"Drafstation Damper Assy (BK) - DF-42229","description":"\u003cstyle\u003e .pdesc {font-size:16px;letter-spacing:.5px;line-height:1.6;margin-bottom:6px;color:#333;} .ptitle {text-align:left;font-size:17px;margin:20px 0 10px;font-weight:bold;} .ptable {width:100%;border-collapse:collapse;margin:8px 0;font-size:16px;letter-spacing:.5px;line-height:1.5;} .ptable th,.ptable td {padding:6px 10px;border:1px solid #ddd;} .pcompat td {width:33.33%;padding:4px 10px;font-size:16px;color:#3aa300;vertical-align:top;}\n\u003c\/style\u003e\n\u003ch1 style=\"text-align: left; font-size: 18px; margin: 18px 0 10px;\"\u003eDrafstation Damper Assy (BK) - DF-42229\u003c\/h1\u003e\n\u003cp class=\"pdesc\"\u003eThe \u003cstrong\u003eMutoh DF-42229 Damper Assembly (Black)\u003c\/strong\u003e is a reference 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.\u003c\/p\u003e\n\u003ch2 class=\"ptitle\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 18px;\" class=\"pdesc\"\u003e\n\u003cli\u003eMutoh DF-42229 ink damper assembly (Black)\u003c\/li\u003e\n\u003cli\u003eStabilizes ink pressure for consistent nozzle firing\u003c\/li\u003e\n\u003cli\u003ePrevents ink backflow and air bubbles\u003c\/li\u003e\n\u003cli\u003eSupports 2mm ID × 3mm OD ink tubes\u003c\/li\u003e\n\u003cli\u003eDurable design for long-term stability and clean ink delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"ptitle\"\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"pdesc\"\u003eThis \u003cstrong\u003eDamper Assembly (BK)\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003ch2 class=\"ptitle\"\u003ePrinter Compatibility\u003c\/h2\u003e\n\u003ctable class=\"pcompat\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMutoh RJ-900C (Drafstation)\u003c\/td\u003e\n\u003ctd\u003eMutoh RJ-900X (Drafstation)\u003c\/td\u003e\n\u003ctd\u003eMutoh RJ-901C (Drafstation Pro)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMutoh ValueJet 1304W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"ptitle\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable class=\"ptable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eInk Damper Assembly (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eDF-42229\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eTube Size\u003c\/th\u003e\n\u003ctd\u003e2mm Inner Diameter \/ 3mm Outer Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eRegulates ink flow and pressure between ink supply and printhead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eMutoh part – brand new\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMutoh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"ptitle\"\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h2\u003e\n\u003cul style=\"margin-left: 18px;\" class=\"pdesc\"\u003e\n\u003cli\u003eReplace dampers every 6–12 months for optimal ink flow stability.\u003c\/li\u003e\n\u003cli\u003eUse clean gloves and avoid touching ink pathways during installation.\u003c\/li\u003e\n\u003cli\u003eEnsure proper sealing to prevent air leaks in the ink system.\u003c\/li\u003e\n\u003cli\u003eFlush the ink system if air bubbles appear after replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"ptitle\"\u003eWhy Choose UV INK PRO\u003c\/h2\u003e\n\u003cp class=\"pdesc\"\u003eUV INK PRO offers a full range of brand-name 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.\u003c\/p\u003e","brand":"UV INK PRO","offers":[{"title":"Default","offer_id":44273985683542,"sku":"DF-42229","price":3.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Drafstation-Damper-Assy_BK_-DF-42229-1.webp?v=1775015660","url":"https:\/\/www.uvinkpro.com\/products\/drafstation-damper-assy-bk-df-42229","provider":"UV INK PRO","version":"1.0","type":"link"}