25' Extension Breathing Hose Kit – Blast Helmet Air Supply Extension – Replaces Clemco 04397

Model: 104-3970
Category: Abrasive Blasting Equipment → Safety Equipment → Respirator Air Supply Hoses
Type: 25' Extension Breathing Hose Kit – Blast Helmet Air Supply Extension

The 25' Extension Breathing Hose Kit (104-3970) is designed to extend the reach of existing breathing air supply systems, providing added flexibility and mobility for abrasive blasting operations.

Key Features & Benefits

• 25-foot extension hose for increased reach and flexibility
• Designed to extend existing breathing air systems
• Maintains consistent airflow and pressure
• Durable construction for industrial environments
• Easy to connect with compatible hose systems
• Ideal for larger work areas and extended setups

Technical Specifications

• Model: 104-3970
• Length: 25 ft
• Type: Breathing Air Hose Extension Kit
• Application: Blast Helmet / Respirator Air Supply Extension
• Weight: 4.20 lbs
• Condition: New

Typical Applications

• Abrasive blasting and sandblasting
• Industrial surface preparation
• Extending PPE air supply systems
• Large job sites requiring increased mobility

Performance Benefits

• Expands working range without relocating air source
• Maintains safe and consistent breathable air delivery
• Improves operator mobility and efficiency
• Reduces need for additional air system setups
• Built for reliable performance in harsh conditions

Compliance & Notes

• Replaces Clemco 04397
• Designed to meet Type C respirator air supply requirements (when properly coupled) per 30 CFR Part 11 Subpart J (11.124-7)
• Meets off-gassing test requirements per MIL-H-2815F
• Proposition 65: Contains no designated hazardous substances
• NIOSH Note: Certification applies to complete respirator systems, not individual components
• Must be used with compatible breathing air hose systems
• Verify compatibility with your respirator setup before use