{"product_id":"quick-release-valve-double-check-replacement-bendix-qr-1c-289714","title":"Quick Release Valve with Double Check, 1\/4\" Supply x 3\/8\" Delivery – Replacement for Bendix QR-1C 289714","description":"\u003cp\u003e\u003cstrong\u003eHeavy-duty quick release valve with integral double check valve – replacement for Bendix QR-1C 289714.\u003c\/strong\u003e Speeds up air release on the emergency side of spring brakes to cut brake lag, with 1\/4\" NPT supply and 3\/8\" NPT delivery ports.\u003c\/p\u003e\n\u003ch2\u003eWhy this quick release valve\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster brake release:\u003c\/strong\u003e exhausts air quickly to reduce brake lag in the air brake system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral double check valve:\u003c\/strong\u003e built in for emergency-side spring brake circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0 PSI crack pressure\u003c\/strong\u003e for responsive operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement\u003c\/strong\u003e for the OEM QR-1C quick release valve, 289714\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: quick release valve with integral double check\u003c\/li\u003e\n\u003cli\u003eSupply port: 1\/4\" NPT\u003c\/li\u003e\n\u003cli\u003eDelivery port: 3\/8\" NPT\u003c\/li\u003e\n\u003cli\u003eBalance port: 1\/4\" NPT\u003c\/li\u003e\n\u003cli\u003eCrack pressure: 0 PSI\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 1.2 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOEM cross-reference numbers\u003c\/h2\u003e\n\u003cp\u003eReplaces or cross-references: Bendix QR-1C, 289714, 289714N, 289714BXW, 800539, 104576 | Haldex KN32041 | Meritor R955289714N | International \/ Navistar 1676745C1 | Mack 25175160 | Freightliner A12-14980-000 | Paccar 289714BXW | Velvac 034012. Always compare your existing valve and ports before ordering.\u003c\/p\u003e\n\u003ch2\u003eRelated air brake parts\u003c\/h2\u003e\n\u003cp\u003eAlso see the \u003ca href=\"\/products\/atxa143-relay-valve\"\u003eR-7 relay valve\u003c\/a\u003e, the \u003ca href=\"\/products\/atx6006-relay-valve-102626-atx8255a-relay-valve\"\u003eR-12 relay valve\u003c\/a\u003e and the \u003ca href=\"\/products\/atxe630-brake-valve\"\u003eE-10P brake valve\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/brake-valves-control-components\"\u003ebrake valves and control components\u003c\/a\u003e and \u003ca href=\"\/collections\/air-brake-air-system-components\"\u003eair brake and air system components\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. See www.P65Warnings.ca.gov.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rodoc","offers":[{"title":"Default Title","offer_id":67613302030516,"sku":"289714X","price":21.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/Screenshot_2026-11-05_085914.png?v=1793889179","url":"https:\/\/parts.rodoc.com\/products\/quick-release-valve-double-check-replacement-bendix-qr-1c-289714","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}