{"product_id":"trailer-spring-parking-brake-control-valve-replaces-sealco-110500-110500x-065438","title":"Trailer Spring Parking Brake Control Valve Replaces Sealco 110500 110500X 065438","description":"\u003ch2\u003eTrailer Spring Parking Brake Control Valve for Sealco\u003c\/h2\u003e\u003cp\u003eThis trailer spring parking brake control valve for Sealco replaces part numbers 110500, 110500X, and 065438, controlling air delivery to spring parking brake chambers on trailers.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe trailer spring parking brake control valve for Sealco serves as the primary air control unit for trailer spring brake chambers. Designed for heavy-duty trailer technicians and fleet maintenance, this valve modulates supply air to apply and release parking brakes reliably. Its robust construction suits demanding over-the-road operations.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Sealco 110500, 110500X, and 065438\u003c\/li\u003e\n\u003cli\u003ePrecision-machined valve body for consistent air pressure modulation\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant materials for extended service life\u003c\/li\u003e\n\u003cli\u003eSpring-loaded design ensures positive parking brake engagement\u003c\/li\u003e\n\u003cli\u003eTested to meet or exceed OEM flow and pressure specifications\u003c\/li\u003e\n\u003cli\u003eCompact form factor for straightforward installation in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrailer air brake systems requiring reliable spring brake control\u003c\/li\u003e\n\u003cli\u003eHeavy-duty commercial trailers and semi-trailers\u003c\/li\u003e\n\u003cli\u003eFleet maintenance and component replacement jobs\u003c\/li\u003e\n\u003cli\u003eUpfitting or refurbishing tractor-trailer combinations\u003c\/li\u003e\n\u003cli\u003eWorkshops servicing multiple trailer brands and axle configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealco 110500, 110500X, 065438\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControls air pressure to spring parking brake chambers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpring brake control valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does a trailer spring parking brake control valve work? \u003cstrong\u003eA:\u003c\/strong\u003e The valve receives supply air from the trailer air system and routes it to the spring brake chambers, applying the parking brake when pressure drops and releasing it when pressure is restored.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this valve fit all Sealco 110500 cross-references? \u003cstrong\u003eA:\u003c\/strong\u003e This valve is designed to directly replace Sealco 110500, 110500X, and 065438 part numbers; always confirm your trailer’s serial number and valve configuration for a guaranteed match.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965058281558,"sku":"ZZ3A00442","price":73.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_e7ca6953-12c0-4ac3-97cd-52ecae940f15.jpg?v=1781653076","url":"https:\/\/www.solidspare.com\/products\/trailer-spring-parking-brake-control-valve-replaces-sealco-110500-110500x-065438","provider":"Solid Spare","version":"1.0","type":"link"}