Manufacturer Part Number: 11 208 3220|Accessory Type|Extension Tube with Star-TipMaterial|BrassMinimum Working Pressure|Maximum Working Pressure (Psi - 3 Decimals)|232For Use With|CEJN Series 208 & 210 Blow GunsThread Standard|NPTThread Size|1/4 inMaximum Decibel Rating|Maximum Working Temperature (F)|140Minimum Working Temperature (Deg F)|-4Minimum Working Temperature (Deg C)|Overall Diameter (Mm - 4 Decimals)|Overall Diameter (Decimal Inch - 4 Decimals)|Standards|ISOAdditional Information|Standard Cubic Feet Per Minute|Length (Decimal Inch - 4 Decimals)|Maximum Working Temprature (Deg C)|Product Service Code|UNSPSC Code|