WYNNsky Portable Air Chuck Closed Ball Air Chuck 14FNPT Insert 2Piece Air Pressure Chuck Set

WYNNsky 1/4 in. FNPT single head air chuck that attaches to airlines for general air filling applications. It is closed chuck type, which means that it comes equipped with a built-in shutoff valve and is not suitable for use with inflator or pressure gauges. It has a maximum pressure rating of 150 lbs./sq.in. (psi) and a 1/4 in. female National Pipe Thread Taper (NPT) connection. This air chuck is suitable for a wide range of general commercial and industrial air filling applications.