M style recapper plugs thread directly onto tire valve thread. These steel recapper plugs have a .305-32 recap thread size and offer up to 40 SCFM. M style plugs have a 1/4 basic flow size and a maximum inlet pressure of 300 PSI. Product Features:Maximum inlet pressure of 300 pounds per square inch40 standard cubic feet per minuteMaximum temperature of 250 degrees Fahrenheit
