Milton S-181 Turbo Pistol Grip Blow Gun - Adjustable Nozzle - 42 CFM - 230 Max PSI PISTOL GRIP BLOW GUN: Contoured grip for comfort, easy handling. Simple trigger-controlled air flow. OSHA-COMPLIANT: Adjustable nozzle tip included. TURBO: High volume, high air pressure. 42 CFM at 125 PSI. Maximum airflow for easy clean-ups. DESIGN: 3/8" NPT. 230 Maximum PSI. Lightweight, durable aluminum body. HANGING HOLE: Convenient for easy storage and quick projects.