The 660 Series is the classic button blowgun. Models that are designated as safety conform to OSHA standards for noise levels (1910.95) and 30 psi dead-end pressure (1910.242B).
FEATURES

• Compact, Ergonomic Design
• Black Coating Provides Enhanced Corrosion Resistance
• Maximum Input Pressure: 150 psi
• 1/4″ npt Inlet