air chuck:1/4"F.P.T. locks onto valve while inflateing tire. s:shut-off valve K:no shut-off valve We can supply all kinds of tire tools and valve tools,air chuck, such as metal extensions, plastic extensions, 4-way valve tools, valve core tools, stitchers, wheel weight pliers, air chucks tire inflating equipment, hand rasps, insert tools, rubber scrapers and holders. TIRE AIR CHUCK
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