SharkBite 23056LF 1/2" X 1/4" Od Compression Angle Stop Shark Bite 1/2" x 1/4" OD brass barb compression chrome angle stop quarter turn 1 per bag Suitable for installing at the end of an ice maker supply line or waste drain The Shark Bite barb connection system is the best option for connecting PEX tubing in water distribution systems when lower material cost is desired