1/4 FNPT M style push type couplers are easy to use; simply push plug into coupler to engage, pull sleeve back to remove. Features a steel drag guard to prevent accidental uncoupling. M style couplers have a 1/4 basic flow size and air flow of 40 SCFM. Product Features:1/4 female national pipe threadAir flow of 40 standard cubic feet per minuteMaximum pressure of 300 pounds per square inchMaximum temperature of 250 degrees FahrenheitBuna-N seal
