{"product_id":"roadmaster-brakemaster-brake-pressure-reducer-900002","title":"Roadmaster 900002 BrakeMaster Air Brake Pressure Reducer for Active Brakes","description":"\u003cp\u003eRoadmaster 900002 is an adjustable pressure reducer for BrakeMaster and other pressurized-air supplemental braking systems. It reduces the air pressure applied to the towed vehicle's brake pedal to help prevent excessive braking. This is an accessory for an existing braking system, \u003cstrong\u003enot a complete brake controller\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eWhen a reducer is required\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRoadmaster requires this accessory on BrakeMaster installations involving towed vehicles without power brakes or vehicles with full-time active (continuous power-assist) brakes.\u003c\/li\u003e\n\u003cli\u003eSome hybrid and other vehicles maintain boosted brakes while being flat-towed; confirm the exact brake configuration in the vehicle manual and Roadmaster instructions.\u003c\/li\u003e\n\u003cli\u003eThe reducer has push-to-connect fittings for a 1\/4-inch pneumatic line, an adjustable pressure control, a pressure-test port and mounting bracket\/hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCritical installation warning\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhen a BrakeAway system is present, install the reducer AFTER the BrakeAway reservoir's air-out connection and BEFORE the towed vehicle's interior quick coupler.\u003c\/strong\u003e Roadmaster warns that installing the reducer ahead of BrakeAway can prevent full-pressure emergency braking. Follow Roadmaster's complete installation and pressure-adjustment procedures; installation and testing should be performed by a qualified technician.\u003c\/p\u003e\u003ch2\u003ePart identification\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eRoadmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e900002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAdjustable pneumatic supplemental-brake pressure reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Roadmaster","offers":[{"title":"Default Title","offer_id":48380447064270,"sku":"14-6095","price":209.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_18491392-68d3-4997-a5e9-945aaf0d788d.jpg?v=1790608477","url":"https:\/\/newrvparts.com\/en-ca\/products\/roadmaster-brakemaster-brake-pressure-reducer-900002","provider":"New RV Parts","version":"1.0","type":"link"}