600 Series Blow GunA tough, zinc die-cast body helps this durable blow-gun withstand the harshest environments. Ergonomic design creates a comfortable, long-term grip, reducing user fatigue. Self-lubricating "O-Rings" seal valves and prevent leakage for a long-lasting product. A brass nozzle and brass internal fittings complement the zinc body to make a sturdy, high-quality blow-gun. Body Material: Zinc; Coating: Chrome; Inlet Pressure: 150 psi; Inlet Size: 1/4 in (NPT); Operating Temperature: 32 °F [Min], 175 °F [Max]; Weight: 0.37 lb.