tire valve cap for tubeless valve TR413,TR414,TR413AC,TR413C and etc. valve cap type: ET with N2 N2 valve cap,ET-N2(white). tire valve cap for tubeless valve TR413,TR414,TR413AC,TR413C and etc.N2 valve cap,ET-N2(white).We professionally produce all types of tire valves,tire valve cap, valve parts, valve accessories and valve repair tools. valve cap for tubeless tire valve