Push-to-Connect Bulkhead Union, 1/4 in., 217 PSI

For compressed air, vacuum, food preparation, chemicals, medicine and semiconductor manufacturing. Fast connection: connection time savings of 75%, compared with conventional compression fittings. Instant connection/disconnection: designed to be assembled and disassembled without tools. High flow: up to 60% more flow than a compression fitting. Reusable: designed to withstand multiple connections and disconnections, while retaining its watertight seal and good anchorage. Watertight connection: no leaks when the tube is correctly inserted into the fitting. One-piece design: no detachable parts. Fittings are made from components and materials that comply with FDA (Food and Drug Administration) standards.