{"product_id":"relay-valve-vertical-r12v-oe102277","title":"RELAY VALVE VERTICAL R12V - OE102277","description":"The OE Spares OE102277 Relay Valve Vertical R12V is a R12 Style relay valve for use in truck and trailer air brake systems. Relay valves use a small pilot signal from the foot valve or control valve to rapidly deliver large volumes of air to the brake chambers, reducing brake lag on long wheelbase vehicles and trailers.","brand":"OE SPARES","offers":[{"title":"Default Title","offer_id":68408522866939,"sku":"OE102277","price":84.09,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/6030\/4123\/files\/14338.jpg?v=1793162108","url":"https:\/\/www.tranzmile.com\/products\/relay-valve-vertical-r12v-oe102277","provider":"Tranzmile - Truck Trailer \u0026 Parts","version":"1.0","type":"link"}