Woods multi-path inflating tube connector for selectively use with woods valve, has constriction whose annular shoulder is radially extended from constriction and exposed outside of end of connecting unit

摘要

The connector (40) has an axial bore (51) extended along full length of two ends of a connecting unit (50). A sleeve (60) comprises an annular body (61), which is inserted into an inner-side annular groove (52) that is formed in one end of the connecting unit. A constriction (62) of the sleeve is extended from a side of the annular body and arranged in the connecting unit. An annular shoulder (63) of the constriction is radially extended from the constriction and exposed outside of the end of the connecting unit. A screw fastening portion is formed in an internal thread of the axial bore.