3/16" Orifice – Old Style Blast Gun Orifice Insert – Abrasive Blasting Replacement – Replaces Clemco 11953

Model: 1349-290
Category: Abrasive Blasting Equipment → Blast Gun Components
Type: Orifice Insert (Air Jet – Old Style)

The 3/16" Old Style Orifice Insert (1349-290) is a reliable airflow component designed for old style blast gun assemblies, providing a strong balance of airflow, efficiency, and control for a wide range of abrasive blasting applications.

Key Features & Benefits

• 3/16" orifice for balanced airflow and performance
• Designed for old style blast gun assemblies
• Ideal for medium to high CFM systems
• Maintains stable air-to-media ratio
• Durable construction for industrial environments
• Direct replacement for Clemco 11953

Technical Specifications

• Model: 1349-290
• Type: Orifice Insert (Air Jet – Old Style)
• Orifice Size: 3/16"
• Application: Abrasive Blasting
• Weight: 0.06 lbs
• Condition: New

OEM Compatibility

• Blast-It-All – Part #20-036
• Clemco Industries / Aerolyte Systems / Zero Products – Part #11953

Typical Applications

• Old style blast gun assemblies
• Blast cabinets and shop systems
• Industrial abrasive blasting
• Surface preparation and cleaning
• Replacement for worn or clogged orifice inserts

Performance Benefits

• Provides strong, consistent airflow
• Improves blasting efficiency and control
• Reduces unnecessary air consumption vs larger sizes
• Supports steady production performance
• Enhances overall system reliability

Old Style vs New Style (Important)

• Old Style (this product):
  • Designed for traditional blast gun systems
  • Compatible with older cabinet setups
• New Style:
  • Updated design with different internal fitment
  • Not always interchangeable

 Always confirm your gun type before ordering.

Compatibility & Notes

• Designed specifically for old style blast gun systems
• Requires appropriate CFM capacity
• Must be paired with correct nozzle and setup
• Replace when worn to maintain performance