Expansion Units

Features

• High-Quality Construction: Made from durable materials to withstand rigorous use.
• Versatile Compatibility: Compatible with various expander machines, including Red Head Brute models.
• Precision Fit: Ensures a secure and uniform attachment of couplings.
• Multiple Sizes: Available in sizes ranging from 1" to 3".

Benefits

1. Enhanced Safety: Ensures a secure and uniform attachment of couplings, reducing the risk of hose failure during critical operations.
2. Durability: Made from high-quality brass, these units are resistant to corrosion and wear, providing long-lasting performance.
3. Precision: Guarantees a tight fit, which is essential for maintaining the integrity and functionality of firefighting hoses.
4. Versatility: Compatible with various expander machines and available in multiple sizes to suit different hose and coupling requirements.
5. Ease of Use: Simplifies the process of attaching couplings, making it more efficient and less time-consuming.
6. Reliability: Regular maintenance ensures these units remain in optimal working condition, providing consistent performance.

Key Functions of a Drawbar

• Connection: It serves as a solid coupling between the hose and the coupling, ensuring they are securely attached.
• Stability: Provides stability during the expansion process, helping to maintain the integrity of the connection.
• Ease of Use: Facilitates the process of attaching couplings, making it more efficient and less prone to errors.

What is it?

The Red Head Brass Expansion Units are specialized tools used to expand and attach couplings to hoses. They are integral components in the assembly of firefighting hoses, ensuring that the couplings are securely and uniformly attached.

How is it used?

These expansion units are used with expander machines to attach couplings to hoses. The process involves inserting the hose into the expander, placing the coupling on the hose, and using the expansion unit to secure the coupling in place. This ensures a tight and reliable fit, which is crucial for the performance of firefighting equipment.

Who uses it?

Red Head Brass Expansion Units are primarily used by firefighting professionals, hose manufacturers, and distributors. They are essential tools for anyone involved in the assembly and maintenance of firefighting hoses.

What is it used with?

These expansion units are used with Red Head Brute expander machines and other compatible expander models. They are designed to work with hoses and couplings of various sizes.

Material

The expansion units are made from high-quality brass, known for its durability and resistance to corrosion. This ensures a long lifespan and reliable performance under demanding conditions.

Maintenance Process

• Regular Cleaning:
  • After Each Use: Wipe down the expansion unit with a clean cloth to remove any debris or residue.
  • Periodic Deep Cleaning: Use a mild detergent and water to thoroughly clean the unit. Ensure it is completely dry before storing.
• Inspection:
  • Visual Check: Regularly inspect the unit for signs of wear, damage, or corrosion. Pay special attention to the drawbar and other moving parts.
  • Functional Test: Periodically test the unit to ensure it operates smoothly and effectively.
• Lubrication:
  • Moving Parts: Apply a suitable lubricant to the moving parts to ensure smooth operation and prevent rust. Avoid over-lubrication, as it can attract dirt and debris.
• Replacement of Worn Parts:
  • Drawbar: Check the drawbar for wear and replace it if necessary. A worn drawbar can compromise the unit's performance.
  • Other Components: Replace any damaged or worn components to maintain the unit's integrity.
• Storage:
  • Dry Environment: Store the expansion unit in a dry, clean environment to prevent corrosion.
  • Protective Case: Use a protective case or cover to shield the unit from dust and physical damage.