B&K 3-Pack 1/4-in x x Compression Adapter Cap Fitting

This ProLine Delcine compression sleeve requires no advance preparation or flaring of tubing. It is recommended for use with copper, brass, aluminum, thermoplastic and plastic tubing. It is not recommended for use with steel tubing. Some common applications are gasoline, grease, oil, water, vacuum and air lines. Temperature and type of tubing being used must be considered for proper fitting selection.