{"product_id":"hp-designjet-4000-4500-ink-tube-system-ink-supply-valve-single","title":"HP Designjet 4000, 4500 Ink Tube System Ink Supply Valve (single)","description":"\u003ch1 align=\"center\"\u003e\u003cspan style=\"font-family: Tahoma; font-size: x-large;\" face=\"Tahoma\" size=\"5\"\u003eHP Designjet 4000, Designjet 4500 Ink Tubes System - Supply \u003cspan style=\"text-decoration: underline;\"\u003eValve\u003c\/span\u003e Assembly, Rebuilt and Upgraded\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\" size=\"2\"\u003e\u003cstrong\u003e\u003cspan\u003eHalf  of the ink tube assembly failures are caused by leaking ink supply  valve assemblies.  OEM seals harden and crack over time, allowing ink out and air in. If your Designjet is having frequent print head errors  or you see ink leaking under the ink supply station, this is most likely the part that is failing.  The LPS refurbished valve assemblies use  silicon seals that do not react with ink or oxygen.  The OEM seal is  simple synthetic rubber.  All assemblies are leak tested at twice normal operating pressures.  The assembly has a 1 year warranty.\u003cbr\u003e\u003cbr\u003eThis valve assembly fits the following tube system:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesignjet 4000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesignjet 4020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesignjet 4500\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesignjet 4520\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQ1273-60050, Q1273-60300\u003c\/p\u003e\n\u003cp\u003e        \u003c\/p\u003e","brand":"DP-iot","offers":[{"title":"Default Title","offer_id":48249961414910,"sku":"C6074-60342-V","price":43.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1083\/1086\/products\/valve_e3b958b0-92d8-4809-a99e-031af57dd794.jpg?v=1666991829","url":"https:\/\/www.lpscomputer.com\/products\/hp-designjet-4000-4500-ink-tube-system-ink-supply-valve-single","provider":"Designjet Store","version":"1.0","type":"link"}