The Tool AidTurbo Tornado Blow Gun, No. 99680, features a lightweight and durable aluminum body. It includes a 3/8" NPT male industrial style fitting with a 1/4" body and has a convenient hanging hole. The Tornado Blow Gun offers 42 scfm at 125 psi, 25-230 psi minimum/maximum. It meets OSHA standards 1910.95 and 1910.242B. A replacement hi-glow tip also available (No. 99681).