Haltec H-4660A-OP Large Bore Valve Clip On Open Flow Air Chuck for Large Bore Valves

This is a single Haltec H-4660A-OP large bore open flow lock on air chuck. The H-4660A-OP is a specially designed air chuck that locks onto the cap threads of a Large Bore valve stem when the sliding sleeve is pushed to the forward position. The chuck releases when the sleeve is pulled back. These air chucks connect with a 1/4" NPT thread size. Haltec is a leading manufacturer of inflation systems and maintains its leadership position as a major manufacturer of specialized tire valve systems.