{"product_id":"bch-v4-dtf-ink-damper-for-et-8550-conversion-dual-barb-c2-c3-tube-fitting-prime-port-one-way-valve-and-integrated-filter","title":"BCH V4 DTF Ink Damper for ET-8550 Conversion – Dual-Barb C2\/C3 Tube Fitting, Prime Port, One-Way Valve and Integrated Filter","description":"\u003ch1\u003eBCH V4 DTF Ink Damper for ET-8550 Conversion\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e 1 × Damper\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\n\u003cp\u003eThe BCH V4 Damper is specially designed for ET-8550 DTF conversions. Its shorter profile fits the ET-8550 printhead carriage without requiring carriage modification, while the dual-barb inlet supports both C2 and C3 tubing for greater installation flexibility.\u003c\/p\u003e\n\n\u003cp\u003eThe built-in one-way valve helps maintain stable ink delivery, and the integrated filter helps reduce debris and clogging before ink reaches the printhead. A dedicated prime hole provides convenient access for setup and maintenance, while the sealed outlet creates a tighter connection without requiring puncture preparation.\u003c\/p\u003e\n\n\u003cp\u003eTo use this damper, the ET-8550 OEM printhead must first be converted from the original mesh-style ink inlet to a nipple-style connection. A compatible nipple conversion plate or equivalent printhead modification is required before installation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCustom designed for ET-8550 DTF conversion\u003c\/li\u003e\n  \u003cli\u003eShorter profile fits the ET-8550 printhead carriage\u003c\/li\u003e\n  \u003cli\u003eNo carriage modification required\u003c\/li\u003e\n  \u003cli\u003eDual-barb fitting compatible with C2 and C3 tubing\u003c\/li\u003e\n  \u003cli\u003eBuilt-in one-way valve for improved ink delivery\u003c\/li\u003e\n  \u003cli\u003eIntegrated ink filter helps reduce clogging\u003c\/li\u003e\n  \u003cli\u003eEasy-access prime hole\u003c\/li\u003e\n  \u003cli\u003eSealed outlet requires no puncturing\u003c\/li\u003e\n  \u003cli\u003eDesigned for a tighter, more reliable printhead connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\n\u003cp\u003eThis listing is for the BCH V4 damper only. The ET-8550 OEM printhead must be converted from mesh to nipple before this damper can be used. Printer, tubing, ink, printhead, nipple conversion plate, fittings, tools, and other conversion components are not included unless specifically stated.\u003c\/p\u003e\n\n\u003cp\u003eProper installation and priming are required to prevent air leaks, ink starvation, or print-quality problems.\u003c\/p\u003e","brand":"BCH","offers":[{"title":"Default Title","offer_id":53670033588531,"sku":"AS-DAM-DTGDTF-V4","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/5648\/8499\/files\/7b187f69-a2ba-5066-a316-ea0537fa0ff2.png?v=1784225770","url":"https:\/\/bchtechnologies.com\/products\/bch-v4-dtf-ink-damper-for-et-8550-conversion-dual-barb-c2-c3-tube-fitting-prime-port-one-way-valve-and-integrated-filter","provider":"BCH Technologies","version":"1.0","type":"link"}