1/8'' MPT x 1/4'' SAE access fitting cross. Add multiple ports with just one fitting. The swivel flare connections offer a safe, simple installation without the need for brazing. All of the flare ends are tapped to receive access cores. One core and cap are packaged with each valve. Add multiple ports with just one fitting. These valves offer a safe, simple installation without the need for brazing. All of the flare ends are tapped to receive access core. JB provides a full range of various end configurations to provide greater flexibility.