CONNECTOR TUBING W/CONCENTRIC ****DUPLICATE-SEE S#579037****

Oxygen tubing connector with concentric rings for easy "twist & pull" connection for connecting additional lengths of oxygen tubing. Unique oxygen tubing connector constructed of vinyl material that allows visual inspection for patency. "Ribbed Body" design allows sure grip. Rounded and tapered shoulders help prevent snagging or catching on various surfaces. Special Concentric Rings and Conical Tip design make connection easy and positive. 50/case.