Rubber tip lever blow gun is compact and versatile and has a hang up hook for easy storage. SCFM of 11.7 at 100 PSI. Has a maximum pressure of 150 PSI and a 1/4 NPT air inlet. Also offers a tight fit. Product Features:Includes both safety nozzle and rubber nozzle1/4 national pipe thread air inletRubber tip has a 12.9 standard cubic feet per minute at 100 pounds per square inchSafety tip has an 11.7 standard cubic feet per minute at 100 pounds per square inchMaximum working pressure of 150 pounds per square inch