{"product_id":"haldex-51321rx-trailer-spring-brake-valve-remanufactured","title":"Haldex 51321RX Trailer Spring Brake Valve, Remanufactured","description":"\u003cp\u003eRemanufactured TRAMEC Sensing Trailer Emergency Valve (STEV) - CoreFree\u003cbr\u003eTo Assure Adequate Supply is Available from the Tractor\u003cbr\u003eNotes\u003cbr\u003eThe logic of the STEV valve assures that the trailer parking brakes will not release before there is sufficient air pressure in the reservoir to apply service brakes.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReservior\u003c\/b\u003e: 3\/4 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDelivery\u003c\/b\u003e: 3\/8 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl\u003c\/b\u003e: 1\/4 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply\u003c\/b\u003e: 1\/4 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePriority\u003c\/b\u003e: Service Brake\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number: 51321RX\u003c\/p\u003e","brand":"Haldex","offers":[{"title":"Default Title","offer_id":45807349563550,"sku":"HAL51321RX","price":52.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5869\/0206\/files\/no_photo_small_91f6ed17-9eb0-4625-803a-8f6f36306d05.png?v=1753136999","url":"https:\/\/dieselpartscenter.com\/products\/haldex-51321rx-trailer-spring-brake-valve-remanufactured","provider":"Diesel Parts Center","version":"1.0","type":"link"}