1/4 MNPT T style plugs are made of case hardened steel and are plated to resist rust. T style plugs have a 1/4 basic flow size with maximum pressure of 300 PSI. With air flow of 40 SCFM, Milton T style plugs are ideal for industrial applications. Product Features:1/4 male national pipe threadMaximum 300 pounds per square inchAir flow of 40 standard cubic feet per minuteMaximum temperature of 250 degrees Fahrenheit
