#4 Blasting Gun – 5/16″ Ceramic Nozzle with 1/8″ Air Jet (21 CFM @ 80 PSI)

Part Number: 140-722
Category: Abrasive Blasting Guns
Type: #4 Blasting Gun – 5/16″ Ceramic Nozzle with 1/8″ Air Jet (21 CFM @ 80 PSI)

The #4 Blasting Gun (Part No. 140-722) is a compact, high-output suction-style blast gun designed for cabinet and bench-top abrasive blasting applications that require increased cutting power. Outfitted with a 5/16″ ceramic nozzle and 1/8″ air jet, this model delivers a higher media flow rate at 21 CFM @ 80 PSI, making it ideal for faster material removal and heavier-duty cabinet work.

Product Specifications

• Model / Part Number: 140-722

• Gun Type: #4 Suction Blasting Gun

• Nozzle: 5/16″ Ceramic

• Air Jet: 1/8″

• Air Consumption: 21 CFM @ 80 PSI

• Weight: 0.83 lbs

• Application: Blast cabinets, bench-top and light industrial blasting systems

OEM Compatibility

Key Benefits

• Higher-output configuration for faster blasting performance

• Compact and lightweight for comfortable, precise handling

• Heat-treated air jet and suction head for extended wear life

• Ideal for operators needing more aggressive cabinet blasting

• Direct replacement for Empire-style #4 blast guns

The 140-722 #4 Blasting Gun is the go-to option for users who want the familiar #4 form factor with increased airflow and cutting power for more demanding cabinet blasting tasks.